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प्रश्न
Select the correct name from the choices given below for the following case.
A water-soluble cleaning agent – not inactivated by hard water.
पर्याय
Soap
Detergent
Cleanser
उत्तर
Detergent
संबंधित प्रश्न
How is the knowledge of chemistry important to mankind?
Who is known as the Father of chemistry? Why?
___________ deals with the study of matter and the changes it undergoes.
State the functions of the following basic glass apparatus:
Hard glass boiling tube
State the functions of the following basic glass apparatus:
Round bottom flask
State the functions of the following basic glass apparatus:
Retort
State the function of
The asbestos fixed at the center of the wire gauze.
State the method used for collecting the following gas:
Sulphur dioxide – a gas highly soluble in water and heavier than air
Select the correct name from the choices given below for the following case.
A synthetic fiber used in clothing.
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A glass apparatus that measures liquid by sucking the liquid at one end up to the marked level and later pouring it out.
