Study of Compounds - Hydrogen Chloride — Chemistry STD 10 — Question

In general, non-metals are __________ electronegative than metals.

In a thermetic mixture, aluminium _______ iron(III) oxide.

Electro covalent compounds have a _____ boiling point (low, high)

An organic compound containing -COOH functional group.

Element A has 2 electrons in its M shell. Element B has atomic number 7.
If the compound formed between A and B is melted and an electric current is passed through the molten compound , the element A will be obtained at the _________ and B at the ___________ of the electrolytic cell.

Alkanes are _______ hydrocarbons.

_______ is commonly called as wood spirit.

In a period or in a group, the larger the atomic size of an element, the __________ metallic is the element.

Across a period, the ionisation potential __________.

A constant boiling mixture of water and hydrochloric acid is also called as _______________.