Answer: An acid is any hydrogen-containing substance that is capable of donating a proton (hydrogen ion) to another substance. A base is a molecule or ion able to accept a hydrogen ion from an acid.

1. Master of Master Gland: Answer: The hypothalamus is the master switchboard. It's the part of the brain that controls the endocrine system. That pea-sized structure hanging below it is the pituitary ...

SSC Reasoning Questions: Reasoning is one of the key sections of SSC exams. It is divided into three categories: logical reasoning, verbal reasoning, and non-verbal reasoning. General Intelligence & ...