A. 24
B. 32
C. 36
D. 40
A. K2Cr2O7
B. H2SO4
C. SO3
D. P2O5
When SO2 solution is passed over which of the following it turns green? Read More »
Chemistry Mcqs A. PbCrO4
B. PbI2
C. As2Cr2O7
D. BaCrO4
The composition of ‘ Golden spangles is_________? Read More »
Chemistry Mcqs A. Z
B. T
C. Tn
D. W
Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. The name tungsten comes from the former Swedish name for the tungstate mineral scheelite, tung sten or “heavy stone”.
What is chemical symbol for Tungsten? Read More »
Chemistry Mcqs, Everyday Science McqsNoble gases are so called zero group because they have:_________? Read More »
Chemistry Mcqs
A. (CH3)2CHOH
B. CH3(CH2)OH
C. CH3CH2OH
D. (CH3)3COH
The reaction of Lucas reagent is the fastest with_________? Read More »
Chemistry Mcqs A. Kp > kc
B. Kc > kp
C. Kp= kc
D. Kp ≤ kc
For the reaction 2HI ____________> H2+ I2 Read More »
Chemistry Mcqs A. Acid is strong
B. Acid is weak
C. Bade is strong
D. Acid is strong base is weak
If volumetric analysis methyl orange indicator is used when_________? Read More »
Chemistry Mcqs A. mono dentate
B. Bi dentate
C. tri dentate
D. Poly dentate
Ethylene diammine is ligand________? Read More »
Chemistry Mcqs