The positive terminal electrode is called as ............. .

Molecular formula for sodium oxide is.................

When the concentration of solute is low in the solution, it is called as solution.............

Milk of Magnesia is................ in nature

The bases which are soluble in water are called as

Find the odd one out: Acetic acid, carbonic acid, hydrochloric acid, nitric acid

HCl + NaOH NaCl + H2O is a ........... reaction.

HCl is a ................ acid

Tamarind contains ............acid

Find the odd one out: Calcium oxide, magnesium oxide, zinc oxide, sodium oxide.

The solution turns blue litmus red, its pH is likely to be............... .

Molecular formula of Red oxide is ........... .

The name of compound NH3 is ...............

Substances which are sour to taste are termed as .....................

According to pH scale pure water has a pH of ...
....

Adding water to acid is an ............. reaction.

H2 CO3 is ............... acid.

Find the odd one out: Ammonium chloride, sodium chloride, potassium nitrate, sodium sulphate

............ produced in stomach helps in digestion.

If the basic radical is H+ the type of compound is .............

Bases are ..........................to touch

Find the odd one out: Hydrogen chloride, sodium hydroxide, calcium oxide, ammonia

pH of strong acid is .......... .

Baking soda is.............. in nature

Find the odd one out: Chloride, nitrate, hydride, ammonium

.................acid is present in lemon.

An ionic compound NaCl is formed by...................

Anions are ..............charged particle.

Find the odd one out: Sodium nitrate, sodium carbonate, sodium sulphate, sodium chloride.

Butter milk contains............... acid