Option C coz it should be ( CNH4)2. Hope i cleared your doubt
The (B) answer (B) is (B) (B) (B)
Answer:
HNO3 is a potent acid, a base, a nitrating agent and a heavy oxidising agent at times. In the presence of a stronger acid, it serves as a base.
Explanation:
A compound is where two or more elements have chemically bonded, and a mixture is where there are two or more elements are grouped together, but they are not chemically bonded.
An example of a mixture would be salt dissolved in water, and an example of a compound would be water (which is made up of 2 Hydrogen and 1 Oxygen bonded together)
tl;dr: I would go with B, basically.
It is true that when the outer electrons of substances are removed, they become statically charged. The correct answer is True.
