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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
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उत्तर
Detergent
संबंधित प्रश्न
What kind of experiments did Alchemists do?
Who is known as the Father of chemistry? Why?
Write True or False against the following statement.
Gunpowder is an insecticide:
Write True or False against the following statement.
Enzymes secreted by our body are chemicals:
Choose the correct alternative from the choices given below for the following statement:
Trinitrotoluene is used as
State what is Science and give the basic bifurcation of Science with reasons.
State the functions of the following basic glass apparatus:
Round bottom flask
State the method used for collecting the following gas:
Sulphur dioxide – a gas highly soluble in water and heavier than air
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A long glass apparatus closed at one end used for collecting gases.
Select the correct apparatus from A, B, or C for the following functions of the apparatus given.
A rectangular mesh with asbestos at its centre kept for initiating even distribution of heat to the bottom of the apparatus.
