The ether used in Wurtz synthesis is__________________?
The ether used in Wurtz synthesis is__________________?
A. acidic
B. basic
C. aqueous
D. dry
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Radiations are absorbed in_______________?
Radiations are absorbed in_______________?A. Spectrophotometer method
B. Dilatometric method
C. Optical relation method
D. Refractometric methodThe relative lowering of vapour pressure is_____________________?
The relative lowering of vapour pressure is_____________________?A. equal to the mole fraction of solvent
B. equal to the mole fraction of solute
C. directly proportional to the mole fraction of solute
D. both B & CBoron in soil has been considered micronutrient for_________________?
Boron in soil has been considered micronutrient for_________________?A. Soil porocity
B. Proper growth of plants
C. Alkalinity of soil
D. AllUnder what conditions the gases deviate from the ideal behavior ?
Under what conditions the gases deviate from the ideal behavior ?A. High temperature
B. Low temperature
C. High pressure
D. B and CAnything which increases rate of reaction without being involved in the reaction________________?
Anything which increases rate of reaction without being involved in the reaction________________?A. Promoter
B. Catalyst
C. Inhibitor
D. All of the aboveThe carbon atom of carbonyl group is__________________?
The carbon atom of carbonyl group is__________________?A. sp hybridized
B. sp2 hybridized
C. cp3 hybridized
D. dsp2 hybridized