Home
Class 10
BIOLOGY
Assertion : the relative molecular ma...

Assertion : the relative molecular mass of chlorine is 35.5 a.m.u
Reason : the natural abundance of chlorine isotopes are not equal .

A

If both the assertion and the reason are true and the reason is the correct explanation of assertion.

B

If both the assertion and the reason are true and the reason is the correct explanation of assertion.

C

Assertion is true ,but the reason is false .

D

Assertion is false ,but the reason is true .

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • SELF-EVALUATION 1 MARKS

    SURA PUBLICATION|Exercise ANSWER ONE WORD: (CHEMISTRY)|5 Videos

  • SELF-EVALUATION 1 MARKS

    SURA PUBLICATION|Exercise MCQ (BIOLOGY)|20 Videos

  • SELF-EVALUATION 1 MARKS

    SURA PUBLICATION|Exercise State statement (CHEMISTRY)|17 Videos

  • QUARTERLY MODEL QUESTION PAPER

    SURA PUBLICATION|Exercise Subjective Questions|50 Videos

  • SELF-EVALUATION 7 MARKS

    SURA PUBLICATION|Exercise ANSWER ALL THE QUESTIONS (SCIENCE)|25 Videos

Similar Questions

Explore conceptually related problems

Assertion : The ratio of inertial mass to gravitational mass is equal to one . Reason : The inertial mass & gravitational mass of a body are equivalent .

In the HCI molecule, the separation between the nuclei of the two atoms is about 1.27 Å (1Å =10^(10)m) . Find the approximate location of the CM of the molecule, given that the chlorine atom is about 35.5 times as massive as a hydrogen atom and nearly all the mass of an atom is concentrated in all its nucleus.

Calculate the average atomic mass of chlorine if no distinction is made between its different isotopes?