AITS & Test SerieshardMCQ SINGLE

See imageAITS & Test Series Chemistry Question

Question

See image

Chemistry diagram for: See image
Answer: D

💡 Solution & Explanation

(A)   hyd. F Cl Br I H 515 381 347 305 kJ / mole         (B) 2 2 2 2 H O H S H Se H Te Melting point 273 188 208 222 K    (C) 2 2 2 2 H S H Se H Te H O 213 232 269 373 K    (D) 3 3 3 3 PH AsH NH SbH 185.5 210.6 238.5 254.6 K   

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