Euclid's Division Algorithm

Q.

Which isotope of carbon is isobaric with naturally occurring nitrogen element?

1. C–12

2. C–14

3. C–16

4. C–18

Q.

${}_{12}^6\text{C},{}_{14}^6\text{C},{}_{16}^6\text{C}$ differ in the number of __________.

1. Protons

2. Electrons

3. Neutrons

4. Sum of Protons and Electrons

Q. Benjamin Franklin proposed that electricity was caused by an electric fluid.

1. False
2. True

Q.

What will be the mass of Carbon dioxide made from ${}_6^{14}\text{C}$?

1. ⁴⁴

2. 46

3. 48

4. 50