Acids, Bases and Salts — Chemistry STD 10 — Question

The ________ (higher/lower) the concentration of an ion in a solution, the greater is the probability of its being discharged at its appropriate electrode.

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

The strongly active________ (metals/non-metals) are placed in groups IA and IIA

Organic compounds are essentially_________compounds. They
show ___________Reaction and their rates are ___________.

Reactivity ______ down the gruop for alkali metals with increase in electropositive character

Whenever the gases react chemically, they do so in____________which bear a simple whole number ratio to each other and to the products, if gaseous, provided the temperature and pressure of reacting gases and products remains the same.

Non-metallic ions are ________, (cations/anions) because they ________ (gain/lose) electrons.

A chemical reaction between hydronium ions of an acid and OH-ions of a base to form unionised water is called __________.