Observe the schematic atomic structures of three elements P, Q and R: Which of the following statements are correct? I. R can form `RCl_(3)` and `RCl_(5)`. II. Q exists in monatomic form. III. P and R combine to form `P_(3)R` type of compound. IV. P and Q combine to form `PQ_(2)` type of compound. V. P will gain two electrons to form a stable compound.
A
III, IV and V only
B
I and II only
C
I, II and IV only
D
II, IV and V only
Text Solution
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The correct Answer is:
B
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