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Chemistry

Chemistry
A subshell with l=2 can take up

10 electron
5 electron
8 electron
3 electron

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Chemistry
When water itself combines chemically with some element or mineral it is called

Hydration
Carbonation
Oxidation
Desilication

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Chemistry
Which of the following is used as a preservative to protect processed food?

Sodium sulphate
BHT
Sodium metabisulphite
Saccharin

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Chemistry
The anode of a dry cell is made up of

Iron
Cadmium
Lead
Zinc

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Chemistry
The unit to measure the flow of water is

Micro Mho
Milli curie
Ohm meter
Cusecs

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Chemistry
The inexpensive and commonly used variety of glass is called soda glass.

was used initially for making bottles of soda(carbonated drink)
is made using soda lime
was initially used for storing sodium carbonate
is made using soda(sodium carbonate)

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