Question

Match the items of Column I with that of Column II and choose the appropriate code.

Column I	Column II
A. Thermonuclear reaction	(i) Isotones
B. Thermonuclear reaction	(ii) E = mc2
C. α-decay	(iii) Nuclear fusion
D. \[\ce{^31_14Si, ^32_15P}\]	(iv) Decrease in mass number by four

Options

• A - (iii), B - (ii), C - (iv), D - (i)

• A - (i), B - (iii), C - (ii), D - (iv)

• A - (iv), B - (i), C - (ii), D - (iii)

• A - (iii), B - (i), C - (ii), D - (iv)

Answer 1

A - (iii), B - (ii), C - (iv), D - (i)

Explanation:

Column I	Column II
A. Thermonuclear reaction	(iii) Nuclear fusion
B. Thermonuclear reaction	(ii) E = mc2
C. α-decay	(iv) Decrease in mass number by four
D. \[\ce{^31_14Si, ^32_15P}\]	(i) Isotones