(A) 1-Propanol
(B) Ethanol.
(C) 2-Propanol
(D) 2-Methyl2-Proponal
Chemist MCQs
(A) Acetone
(B) Acetic anhydride
(C) Formaldehyde
(D)Acetaldehyde
August 4, 2021
(A) White ppt. with ammonical AgNO3and red ppt. with ammonical Cu(NO3)2
(B) White ppt. with both
(C) White ppt. with ammonical AgNo3 and red ppt. with ammonicalCu2Cl2
(D) Red ppt. with both
August 4, 2021
(A) I
(B) Br
(C) Cl
(D) F
August 4, 2021
(A) The stability of the +2 oxidation state increases
(B) Their metallic character decreases
(C) Their atomic size decreases
(D) Their ionization energy increases
August 4, 2021
(A) Baking soda
(B) Potash
(C) Washing soda
(D) Plaster of Paris
August 4, 2021
(A) Can be oxidized by heating in air
(B) Consist of the same kind of atoms
(C) Are both soluble in CS2
(D) Can be converted into one another
August 4, 2021
(A) Reduction of Fe3+
(B) Oxidation of Cu2+
(C) Reduction of Cu2+
(D) Reduction of Fe
August 4, 2021
(A) It is a weaker acid than acetic
(B) When its calcium salt is heated, it forms a ketone
(C) It is an oxidizing agent
(D) it is a reducing agent
August 4, 2021
(A) Both bonds are broken
(B) None of above
(C) Pibond is broken
(D) Sigma bond is broken
August 4, 2021