General Science-6
| Description: General Science GK Online Test Preparation and Practice Test and Study Materials | |
| Number of Questions: 25 | |
| Created by: Rekha Rai | |
| Tags: Medical Entrance General Knowledge Bank Placement Papers UPSC B.Ed Chemistry Science Organic Chemistry: Some Basic Principles Physics |
Carborundum is a compound of
Cooking gas is a mixture of
The 'absolute zero of temperature' is
Laundry soap is
Styrene is made up of hydrogen and
A gas which is not present in normal samples of air is __________.
Lowest percentage of carbon is in
The pH of an aqueous solution of acetic acid is 2. It would increase on the addition of
Antidote for lead poisoning is
The metal that occurs in pure form in earth's crust is
Oxidation is a process which involves
Gunpowder consists of a mixture of
Silver halides are used in photographic plates because they are
Artificially, gasoline is prepared by an industrial process known as
The compound used as an anti-malarial drug is
The nature of saliva is
The gas used for artificial ripening of fruits is
The gas used in fire extinguishers is
'Gobar gas' contains mainly
Persons in asbestos factories are affected by air pollution. The most affected part of their body is/are the
Pure alcohol can be easily obtained from wine by the process of
Cooking oil can be converted into vegetable ghee by the process of
The term 'PVC' used in the plastic industry stands for
The substance that is added to make natural rubber strong and more bouncy is
The acid present in lemons and oranges is