Practice Gk questions set 1 - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) Antacids are
(a)
(b)
(c)
(d)
Q-2) Which one of the following is viscous?
(a)
(b)
(c)
(d)
Q-3) With reference to ionic compounds, consider the following statements. - Ionic compounds are insoluble in alcohol.
- Ionic compounds in the solid state are a good conductor of electricity.
Which of these statements is/are correct?
(a)
(b)
(c)
(d)
Q-4) To protect tooth decay we are advised to brush our teeth regularly. The nature of the tooth paste commonly used is
(a)
(b)
(c)
(d)
Q-5) Which of the following is present in maximum amount in acid rain?
(a)
(b)
(c)
(d)
Q-6) Antacids contain –
(a)
(b)
(c)
(d)
Antacids are weak bases which are given when a patient is suffering from acidity. These antacids neutralises the acid and give relief to patient.
Q-7) The chemical formula of baking soda is
(a)
(b)
(c)
(d)
Q-8) pH of human body varies within the range of
(a)
(b)
(c)
(d)
Q-9) Reaction of an acid with a base is known as –
(a)
(b)
(c)
(d)
In a neutralization reaction an acid reacts with a base and forms salt and water.
Q-10) Which of the following is considered a mineral acid ?
(a)
(b)
(c)
(d)