Which of the following statements is/are correct about ti...
Which of the following statements is/are correct about tin plating? l The electrolyte must be a soluble salt of tin ll. the objective to be plated is made the cathode lll. The anode is made of tin lV. The negative electrode dissolves
L only
l and ll only
l,ll and lll only
l, ll and lV only
Correct answer is C
No explanation has been provided for this answer.
The shape of ammonia molecule is? ...
Thermal cracking of alkanes usually ...
In the electrolysis of CuSo4(g) using platinum electrode the reaction at the anode is ...
Rare gases are stable because they ...
Which of the following substances cannot be classified as a heavy chemical? ...
Which of the following arrangements shows increasing order of reactivity of the halogens?...
The solubilites of different solutes in a given solvent can be compared by ...
In any chemical reaction, the total mass of products is always equal to that of the reactants. Th...