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Everyday Science MCQs — Test 73

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Question 1
Azimuthal quantum number defines___________?
Question 2
The energy of one mole of photons of radiation, whose frequency is 4×10 14 Hz, is ___________?
Question 3
Which of the following gases shows more ideal behaviour at 0°C___________?
Question 4
In a closed vessel, a gas is heated from 300K to 600 K. The kinetic energy becomes__________?
Question 5
Pressure remain constant, at which temperature the volume of gas becomes twice of what it is at 0°C?
Question 6
The density of a gas is 1.964 g dm-3 at 273 K and 76 cm Hg. The gas is _________?
Question 7
Which of the following haloalkane is hydrolysed by SN1 mechanism?
Question 8
Hydrocarbon is formed when Grignard reagent is treated with___________?
Question 9
Grignard reagent gives carboxylic acid with____________?
Question 10
The law of traids is applicable to__________?