Test Details

Structure Of The Atom

Jan 20, 12:07 PM

35 minutes

Jan 20, 12:42 PM

60.0 marks

MCQ

30 questions

Prabhat shakti

MSc, BEd

Class Details

Chemistry

Target NEET

Chemistry

More from Prabhat shakti

(20)

Test

Structure Of The Atom

neet

Chemistry

0 Likes

3 Views

Prabhat shakti

Mar 11, 2022

Test

Atoms and Molecules

neet

Chemistry

0 Likes

9 Views

Prabhat shakti

Mar 11, 2022

Test

Thermodynamics

neet

Chemistry

0 Likes

9 Views

Prabhat shakti

Feb 23, 2022

Test

Periodic classification of elements

neet

Chemistry

0 Likes

2 Views

Prabhat shakti

Feb 23, 2022

Test

Atoms and Molecules

neet

Chemistry

0 Likes

0 Views

Prabhat shakti

Feb 18, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

1 Views

Prabhat shakti

Feb 18, 2022

Test

Atoms and Molecules

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Feb 16, 2022

Test

Atoms and Molecules

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Feb 08, 2022

Test

Atoms and Molecules

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Feb 08, 2022

Test

Atoms And Molecules

neet

Chemistry

0 Likes

1 Views

Prabhat shakti

Feb 02, 2022

Test

Atoms And Molecules

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Feb 02, 2022

Test

Periodic classification of elements

neet

Chemistry

0 Likes

1 Views

Prabhat shakti

Feb 02, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

2 Views

Prabhat shakti

Feb 01, 2022

Test

Thermodynamics

neet

Chemistry

0 Likes

14 Views

Prabhat shakti

Feb 01, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

6 Views

Prabhat shakti

Jan 31, 2022

Test

Solutions

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Jan 29, 2022

Test

Surface Chemistry

neet

Chemistry

0 Likes

10 Views

Prabhat shakti

Jan 29, 2022

Test

Atoms and Molecules

neet

Chemistry

0 Likes

3 Views

Prabhat shakti

Jan 29, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Jan 29, 2022

Test

Structure of the Atom

neet

Chemistry

0 Likes

0 Views

Prabhat shakti

Jan 27, 2022

Recommended Content

(20)

Homework

DPP 4 Structure of Atom

neet

Chemistry

0 Likes

49 Views

BD CHEMISTRY

Dec 25, 2021

Test

Structure Of The Atom

neet

Chemistry

0 Likes

6 Views

Prabhat shakti

Jan 27, 2022

Test

Structure of the Atom

neet

Chemistry

0 Likes

9 Views

Prabhat shakti

Jan 18, 2022

Test

Structure Of The Atom

neet

Chemistry

1 Likes

9 Views

Prabhat shakti

Jan 15, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

5 Views

Prabhat shakti

Jan 22, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

9 Views

Prabhat shakti

Jan 17, 2022

Test

Structure of the Atom

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Jan 18, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

7 Views

Prabhat shakti

Jan 22, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

2 Views

Prabhat shakti

Feb 01, 2022

Test

Structure of the Atom

neet

Chemistry

0 Likes

6 Views

Prabhat shakti

Jan 18, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

6 Views

Prabhat shakti

Jan 31, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

4 Views

Prabhat shakti

Jan 29, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

3 Views

Prabhat shakti

Jan 27, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

1 Views

Prabhat shakti

Feb 18, 2022

Test

Structure of the Atom

neet

Chemistry

2 Likes

6 Views

Prabhat shakti

Jan 20, 2022

Test

Structure of the Atom

neet

Chemistry

0 Likes

2 Views

Prabhat shakti

Jan 25, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

7 Views

Prabhat shakti

Jan 17, 2022

Test

Structure of the Atom

neet

Chemistry

0 Likes

0 Views

Prabhat shakti

Jan 27, 2022

Test

Structure Of The Atom

neet

Chemistry

0 Likes

3 Views

Prabhat shakti

Mar 11, 2022

Test

Structure of Atom

neet

Chemistry

0 Likes

11 Views

Nagnath Ranu Kamble

Apr 11, 2022

Question Text

Question 1 :
Rutherford’s α-particle scattering experiment led to the discovery of the ____________.

Question 2 :
The number of electrons in an element X is 15 and the number of neutrons is 16. Which of the following is the correct representation of the element?

Question 3 :
Rutherford’s $\alpha$–particle scattering experiment showed that (i) electrons have negative charge (ii) the mass and positive charge of the atom is concentrated in the nucleus (iii) neutron exists in the nucleus (iv) most of the space in atom is empty Which of the above statements are correct?

Question 4 :
In a sample of ethyl ethanoate ($CH_{3}COOC_{2}H_{5}$) the two oxygen atoms have the same number of electrons but different number of neutrons. Which of the following is the correct reason for it?

Question 5 :
Which of the following statements about Rutherford’s model of atom are correct? (i) considered the nucleus as positively charged (ii) established that the $\alpha$–particles are four times as heavy as a hydrogen atom (iii) can be compared to solar system (iv) was in agreement with Thomson’s model

Question 8 :
The atomic number of calcium and argon are 20 and 18 respectively, but the mass number of both these elements is 40. What is the name given to such a pair of elements?

Question 9 :
One electron is present in the outer most shell of the atom of an element X. What would be the nature of charge on the ion formed if this electron is removed from the outermost shell ?

Question 11 :
State true or false: Helium atom has 2 electrons in its valence shell but its valency is not 2.

Question 12 :
Which of the following scientist identified the 'Indivisibility of atoms' in the structure of an atom ?

Question 15 :
How many electrons are there in the L shell of chlorine atom ?

Question 16 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d2b1f59b460d7261f60b.JPG' /> Find out the valency of atoms represented by the figure.

Question 17 :
Which of the following scientist identified the 'Indivisibility of atoms' in the structure of an atom ?

Question 18 :
Why did Rutherford select a gold foil in his $\alpha$–ray scattering experiment?

Question 19 :
Rutherford’s 'alpha ($\alpha$) particles scattering experiment’ resulted in to discovery of _______.

Question 20 :
Which of the following statements about Rutherford’s model of atom are correct? (i) considered the nucleus as positively charged (ii) established that the $\alpha$–particles are four times as heavy as a hydrogen atom (iii) can be compared to solar system (iv) was in agreement with Thomson’s model

Question 21 :
Which of the following scientist identified the 'Canal rays' in the structure of an atom ?

Question 22 :
An atom with 3 protons and 4 neutrons will have a valency of

Question 25 :
Helium atom has a valency of zero, even after having 2 electrons in its valence shell, because

Question 26 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1d2b2f59b460d7261f60c.JPG' /> Find out the valency of atoms represented by the figure.

Question 27 :
Which of the following scientist identified the 'Concept of nucleus' in the structure of an atom ?

Question 28 :
Which of the following scientist identified the 'Electrons' in the structure of an atom ?

Question 29 :
Which of the following scientist identified the 'Electrons' in the structure of an atom ?

More from Prabhat shakti

Recommended Content

Learn from Anywhere on Any Device