Q:-12 In dark, which of the following reacts with hydrogen (a) Br?(6) F₂(c) hv(d) aleQ:-13 Which of the following represents clear electropositiveproperties(a) F(b) ci(c) Br✓ di

Q:-12 In dark, which of the following reacts with hydrogen (a) Br?(6

1.	Q:-12 In dark, which of the following reacts with hydrogen (a) Br?(6) F₂(c) hv(d) aleQ:-13 Which of the following represents clear electropositiveproperties(a) F(b) ci(c) Br✓ di
Answer» q.12(a)Brq.13(b) ciExplanation: 1 - in DARK berelyium is the HIGHEST reacting agent with hydrogen2 - caesium represents clear electopositive PROPERTIES