Maximum boiling point among the following is (A) H O (B) H S (C) H Te (D) H Po 2 2 2 2 (1) H O (2) H — NEET Chemistry Past Papers Chemistry Question

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Maximum boiling point among the following is (A) H O (B) H S (C) H Te (D) H Po 2 2 2 2 (1) H O (2) H S (3) H Te (4) H Po 2 2 2 2 The orbitals used for hybridisation by P in PCl are :- (1) s, p , p , d , d (2) s, p , p , d (3) s, p , p , p , d (4) None of these 5 x y z2 xy x y z2 x y z z2 (1) s, p , p , d , d (2) s, p , p , d (3) s, p , p , p , d 5 x y z2 xy x y z2 x y z z2 Which of the following is paramagnetic and bond order is 0.5 ? (1) F (2) H (3) N (4) O 2 2+ 2 2– (1) F (2) H (3) N (4) O 2 2+ 2 2– Which of the following has same electronic geometry & shape :- (1) NH (2) PCl (3) SF (4) SO 3 5 4 3–2 (1) NH (2) PCl (3) SF (4) SO 3 5 4 3–2 Which is the correct stability order? (1) SnCl > SnCl (2) PbCl < PbCl (3) TlCl > TlCl (4) GaCl > GaCl 2 4 2 4 3 3 (1) SnCl > SnCl (2) PbCl < PbCl (3) TlCl > TlCl (4) GaCl > GaCl 2 4 2 4 3 3 Match the following Column-I to Column-II. Column-I (Compounds) Column-II (n-factor) (A) H PO (P) n = 6 (B) HCOOH (Q) n = 2 (C) H SO (R) n = 3 (D) Al (SO ) (S) n = 1 (1) (A)–(S); (B)–(R); (C)–(Q); (D)–(P) (2) (A)–(S); (B)–(P); (C)–(R); (D)–(Q) (3) (A)–(R); (B)–(S); (C)–(Q); (D)–(P) (4) (A)–(R); (B)–(P); (C)–(Q); (D)–(S) 3 4 2 4 2 4 3 (A) H PO (P) n = 6 (B) HCOOH (Q) n = 2 (C) H SO (R) n = 3 (D) Al (SO ) (S) n = 1 (1) (A)–(S); (B)–(R); (C)–(Q); (D)–(P) (2) (A)–(S); (B)–(P); (C)–(R); (D)–(Q) (3) (A)–(R); (B)–(S); (C)–(Q); (D)–(P) (4) (A)–(R); (B)–(P); (C)–(Q); (D)–(S) 3 4 2 4 2 4 3 A(g) ⇌ B(g), K = 0.5 The given reaction contains initially 0.2 mol A and 0.6 mol B. What would be the mole fraction of B at equilibrium? (1) (2) (3) (4) c 1 3 1 4 3 4 1 2 A(g) ⇌ B(g), K = 0.5 (1) (2) (3) (4) c 1 3 1 4 3 4 1 2 FTS MOCK TEST PHASE - NURTURE TEST SERIES