The given table shows a part of the periodic table.ldentify P, Q, R, T

1.	The given table shows a part of the periodic table.ldentify P, Q, R, T and U respectively
Answer» Correct option (A) Explanation: Element 'P' belongs to group 2 and period 3, so it should be magnesium (Mg). Element 'Q' belongs to group 16 and period 2, so it should be oxygen (O). Element 'R' belongs to group 18 (noble gases) and period 2, so it should be neon (Ne). Element 'T' belongs to group 15 and period 3, so it should be phosphorus (P). Element 'U' belongs to group 18 and period 3, so it should be argon (Ar).

The given table shows a part of the periodic table.ldentify P, Q, R, T and U respectively

Answer»

Correct option (A)

Explanation:

Element 'P' belongs to group 2 and period 3, so it should be magnesium (Mg).

Element 'Q' belongs to group 16 and period 2, so it should be oxygen (O).

Element 'R' belongs to group 18 (noble gases) and period 2, so it should be neon (Ne).

Element 'T' belongs to group 15 and period 3, so it should be phosphorus (P).

Element 'U' belongs to group 18 and period 3, so it should be argon (Ar).