Answers The following are uses of sulphur except The following are uses of sulphur except A. manufacture of tetraoxosulphate (VI) acid B. prevention of the growth of fungi C. vulcanization rubber D. manufacture of dyes E. coating of steel to prevent rusting Correct Answer: Option E Explanation
Answers Steel is more suitable for permanent magnet than iron because the former Steel is more suitable for permanent magnet than iron because the former A. is easily demagnetized by shaing… Read More
Answers The following are considered good for water ablution except___ The following are considered good for water ablution except___ A. rain water B. river water C. well water… Read More
Answers When concentrated sodium chloride solution is electrolysed using inert electrodes the products are When concentrated sodium chloride solution is electrolysed using inert electrodes the products are A. oxygen and hydrogen B.… Read More
Answers ” From each according to his ability to each according to his needs’ is the… ” From each according to his ability to each according to his needs’ is the principle of A.… Read More
Answers If the marginal utility of good X exceeds that of good Y, this implies that If the marginal utility of good X exceeds that of good Y, this implies that A. a rational… Read More