MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Introduction to Carbon Family

The naturally...

Question

The naturally occuring radioactive isotope of carbon is:

A

C - 12

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

C - 13

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

C - 14

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

D

none of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $C - 14$
The longest-lived radioisotope is $^{14} C$ , with a half life of 5,700 years.

Suggest Corrections

thumbs-up

0

Similar questions

Q. The radioactive isotope of carbon is

C^{14}

Q. Assertion :The archaeological studies are based on the radioactive decay of carbon-

14

isotope. Reason: The ratio of

C - 14

C - 12

in the animals or plants is the same as that in the atmosphere.

Q. The sum of the number of electrons, protons and neutrons in the three isotopes

(^{12} C,^{13} C,^{14} C)

Q. The isotopic abundance of C-12 and C-14 is

98

2

% respectively.What would be the number of C-14 isotope in

12

g carbon sample?

Q. Carbon occurs in nature as a mixture of

^{12} C

^{13} C

. The average atomic mass of carbon is 12.011. What is the % abundance of

^{12} C

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Introduction to Carbon Family

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Introduction to Carbon Family

Standard XII Chemistry

Join BYJU'S Learning Program

CrossIcon