A compound of calcium (X) is used i9n sugar industry for the purification of sugar. When exposed to an oxy-hydrogen flame, it becomes incandascent and starts emitting white light. On treatment with `CO_2` it forms a compound, which can be decomposed to give back X at very high temperature. X is

Compound of calcium (X) is the cheapest form of alkali , which can be decomposed to give back X at very high temperature .X is _______.

A white amorphous solid compound of Ca [X] with high MP of 2273K when exposed to oxyhydrogen flame becomes incandescent & prepared by a reversible reaction. It can absorb CO_(2), SO_(2) & moisture (DH=64.5kJ) and is a component of sodalime and the cheapest form of alkali & used in the purification of sugar. X is

A compound 'X' on treatment with Br_(2)/NaOH , provided C_(3)H_(9)N , which gives positive cabylamine test. Compound 'X' is:

A compound 'X' on treatment with Br_(2)//NaOH , provided C_(3)H_(9)N , which gives positive carbylamine test. Compound 'X' is :

A compound 'X' on treatment with Br_(2)//NaOH , provided C_(3)H_(9)N , which gives positive cabylamine test. Compound 'X' is :

A compound 'X' on treatment with Br_(2)//NaOH , provided C_(3)H_(9)N , which gives positive carbylamine test. Compound 'X' is :

A compound 'X' on treatment with Br_(2)//NaOH , provided C_(3)H_(9)N , which gives positive carbylamine test. Compound 'X' is :