A. positive B. zero C. negative D. indeterminate Correct Answer: Option C - negative
A. sodium oxochlorate (I) B. sodium chloro (I) oxide C. sodium monooxochlorate (II) D. sodium chloro (I) monoxide Correct Answer:…
A. -1 B. +2 C. +3 D. zero Correct Answer: Option B = +2
A. titrating an alkali against an appropriate acid B. reacting an acid with trioxocarbonatr (IV) salt C. directing combination of…
A. 0.016 mol dm-³ B. 0.032 mol dm-³ C. 0.039 mol dm-³ D. 0.064 mol dm-³ Correct Answer: Option D…
A. 14 B. 13 C. 12 D. 11 Correct Answer: Option D - 11
A. Pb B. Cu C. Ag D. Na Correct Answer: Option A - Pb
A. 1.0 B. 2.0 C. 3.0 D. 4.0 Correct Answer: Option B - 2.0 Explanation Relative molecular mass of NaCl…
A. ethanol B. kerosine C. benzene D. petrol Correct Answer: Option C - benzene
A. white B. pink C. red D. blue Correct Answer: Option B - pink