When a solution of XeO3 is treated with metal fluoride, the product obtained is :
When m - chlorobenzaldehyde is treated with 50% KOH solution, the product(s) obtained is
M is an element in the form of a powder. M burns in oxygen and the product obtained is soluble in water. The solution is tested with litmus. Write down only the word which will correctly complete each of the following sentences.
(a) If M is a metal, then the litmus will turn ...........
(b) If M is a non-metal, then the litmus will turn .........
(c) If M is a reactive metal, then ........... will be evolved when M reacts with dilute sulphuric acid.
(d) If M is a metal, it will form ........ oxide, which will form ....... solution with water.
(e) If M is a non-metal, it will not conduct electricity in the form of.........