By volume, 21% of air is _______________.
View Answer Report Error Discuss
In most green plants, chloroplasts are
‘Build Back Better recovery plan’, is associated with the Head of which country?
Which state cabinet has approved Dharma Swatantrya (Religious Freedom) Bill 2020?
Metals are generally ______.
I. Ductile
II. Malleable
III. Poor conductors of heat
What enables an electric current to flow in a circuit?
Find the acceleration (in m/s2) produced in a body of mass 2 kg when a force of 8 N is applied on it.
Which of the following statement(s) is/are CORRECT?
I. Bases are soapy to touch.
II. Bases generate OH– ions.
III. Metal oxides dissolve in water to form Acidic solution.