Question Paper for Sr. Teacher (Sec. Edu.) Comp. Exam - 2025(Science)

A(i), (ii), (iii), (iv) B(iv), (iii), (ii), (i) C(ii), (iii), (iv), (i) D(iii), (ii), (i), (iv) EQuestion not attempted

A6.626 × 10⁻³⁴ Å B6.626 × 10⁻³⁴ cm C6.626 × 10⁻³⁴ m D66.26 × 10⁻³⁴ m EQuestion not attempted

AC > N > O > F BO > N > F > C CF > O > N > C DF > N > O > C EQuestion not attempted

AUnniltrium BUnnilquadium CUnuntrium DUnunquadium EQuestion not attempted

AH₂(g) + I₂(g) ⇌ 2HI(g) BN₂(g) + 3H₂(g) ⇌ 2NH₃(g) CC(s) + CO₂(g) ⇌ 2CO(g) DCO(g) + 3H₂(g) ⇌ CH₄(g) + H₂O(g) EQuestion not attempted

AMgCl₂ BNaCl CKCl DAlCl₃ EQuestion not attempted

AClO⁻ BClO₂⁻ CClO₃⁻ DClO₄⁻ EQuestion not attempted

ACH₃–ĊH–CH₂–Br BCH₃–CH(Br)–ĊH₂ CCH₃–C⁺H–CH₂–Br DCH₃–C⁻H–CH₂–Br EQuestion not attempted

A1-Phenyl-2, 3-dibromopentane B3, 4-Dibromo-5-phenylpentane C2, 3-Dibromo-1-phenylpentane D(2, 3-Dibromopentyl) benzene EQuestion not attempted

A9 B3 C81 D18 EQuestion not attempted