A. N2O
B. NO2
C. HNO2
D. HNO3
Related Mcqs:
- Ammonium cynanate was 1st Inorganic compound that was converted into an Organic compound (in Lab) through boiling water. The organic compound was____.
A. Methane
B. Ethanol
C. Acetic acid
D. UreaSubmitted by: Aamir khan Hullio
- Which compound form benzoic acid on oxidation with acidified KMnO4 or K2Cr2O7 ?
A. Toluene
B. Ethyl benzene
C. n-propyl benzene
D. All - In which compound of Xenon the oxidation state of Xenon is + 6?
A. XeF4
B. XeOF4
C. XeOF2
D. Na4XeO6 - Which has maximum oxidation number ?
A. N
B. Cr
C. S
D. Mn - The maximum oxidation shown by manages is_________?
A. +2
B. +4
C. +5
D. +7Submitted by: Muhammad Ali Kunbhar
- Compounds of nitrogen and phosphorus are mostly________________?
A. ionic
B. covalent
C. polar
D. all varieties are possible - Decrease in oxidation number is called__________________?
A. oxidation
B. reduction
C. oxidation-reduction
D. all of above represent same entity - Oxidation of primary alcohol gives________________?
A. ketone
B. Aldehyde
C. Alkene then – COOH
D. Ester - The common oxidation state of lanthanides is_________?
A. +3
B. +2
C. +1
D. +4Submitted by: Muhammad Ali Kunbhar
- Lactic acid on oxidation by alkaline potassium permanganate gives:____________?
A. Propionic acid
B. Cinnamic acid
C. Pyruvic acid
D. Tartaric acidSubmitted by: Said wali shah
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