A. NaOH
B. KOH
C. NaCl
D. NaBH4
Submitted by: Muhammad Ali Kunbhar
Related Mcqs:
- NaOH is named as caustic soda because________________?
A. It corrodes the organic tissues
B. It is used in soda water
C. It reacts with chlorine gas
D. It reacts with fats to form soap - Raney nickel is prepared from ______________________ by treating with caustic soda?
A. Ni-Cu alloy
B. Ni-Fe alloy
C. Ni-Al alloy
D. Ni-Mg alloy - Soap is prepared by boiling caustic soda with ___________?
A. Alcohol
B. Kerosene oil
C. Glycerine
D. FatsSubmitted by: Abid Hussain
- When benzene is substituted by halogens only which one of the following halogens only which one of the following halogens is given the number one position in the ring while writing the name of compound ?
A. Bromine
B. Chlorine
C. Fluorine
D. Iodine - Which of the following will not change the concentration of ammonia at the equilibrium ?
A. Increase of pressure
B. Increase of volume
C. Addition of catalyst
D. Decrease of temperature - Which of the following is not a fatty acid ?
A. Propanoic acid
B. Acetic acid
C. Phthalic acid
D. Butanoic acid - Which of the following will not give addition reaction with NaHSO3________________?
A. HCHO
B. CH3CHO
C. CH3-CH2-CHO
D. None of the above - When SO2 solution is passed over which of the following it turns green?
A. K2Cr2O7
B. H2SO4
C. SO3
D. P2O5Submitted by: Muhammad Ali Kunbhar
- Which of the following is more acidic in nature?
A. Benzene
B. Phenol
C. p-nitrobenzene
D. CresolSubmitted by: Aamir khan Hullio
- Which of the following is known as absolute zero?
A. 0C°
B. 273K
C. 273.16C°
D. -273.16C°Submitted by: Zahid Jagirani
