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Hydrogenolysis results in the formation of________________?
A. alkane B. alkene C. alkyne D. aldehydes Submitted by :- Jamil Ahmed
Alkanes are also known as________________?
A. saturated hydrocarbon B. unsaturated hydrocarbon C. paraffins D. both A & C Submitted by :- Jamil Ahmed
Alkanes containing a methyl group on main chain at 2nd carbon are called________________?
A. iso-alkane B. normal-alkane C. neo-alkane D. branched-alkane Submitted by :- Jamil Ahmed
The anhydride of HCIO4 is_________________?
A. Cl2O B. Cl2O6 C. ClO2 D. Cl2O7 Submitted by :- Jamil Ahmed
In which compound of Xenon the oxidation state of Xenon is + 6?
A. XeF4 B. XeOF4 C. XeOF2 D. Na4XeO6 Submitted by :- Jamil Ahmed
Which of the following is the weakest reducing agent ?
A. HF B. HBr C. HC D. HI Submitted by :- Jamil Ahmed
Fluorine can react with_________________?
A. Xe B. Kr C. Rn D. All of the above Submitted by :- Jamil Ahmed
Which of the following statements is incorrect about halogens ?
A. All are non-metals B. All the halogens have electronic configuration ns2p5 C. They have high electron affinity and ionization…
Preparation of vegetable ghee involves_________________?
A. halogenation B. hydroxylation C. hydrogenation D. hydration Submitted by :- Jamil Ahmed
Which is used for artificial ripening of fruit ?
A. ethane B. ethene C. ethyne D. methane Submitted by :- Jamil Ahmed