A. Tetraoxosulphate(VI) acid B. Trioxonitrate(V) acid C. Tetraoxophosphate(V) acid D. Trioxosulphate(IV) acid Correct Answer: Option A - Tetraoxosulphate(VI) acid Explanation…
A. a basic oxide B. a reducing agent C. an acidic oxide D. an oxidizing agent Correct Answer: Option C…
A. ionization of reactant particles B. breakage of bonds of products C. breakage of bonds of reactants C. ionization of…
A. SO4 2− ions B. SO3 2− ions C. NO3− ions D. SO3 2− ions Correct Answer: Option D - SO3…
A. decreases the solubility of a solid in a liquid but increases the solubility of a gas in a liquid.…
A. Marble chips and 2.0 mol dm−3 HCl(aq) B. Marble chips and 2.5 mol dm−3 HCl(aq) C. Powdered marble and…
A. acidified K2Cr2O7 solution colourless B. acidified KMnO4 solution colourless C. Fe(NO3)2 solution green D. Pb(NO3)2 paper black Correct Answer: Option…
CH3CHCH3CHClCHCH3CH2CH3 A. 2, 4 - dimethyl - 3 - chlorohexane B. 3, 5 - dimethyl - 4 - chlorohexane…
A. a weak acid B. a reducing agent. C. an oxidizing agent D. a strong acid. Correct Answer: Option C…
A. 12C B. 120C C. 360C D. 720C Correct Answer: Option D - 720C Explanation Q =It t = 60…