A. SbF3 is used for manufacture of pottery
B. Sodium fluoroacetate is a rat poison
C. Cu F2 is used in ceramic industry
D. None of the above
Related Mcqs:
- For which of the following compounds the term empirical formula cannot be applied ?
A. NaCl
B. H2O
C. CCI4
D. It can be applied to all mentioned above - Which one of the following element has highest oxidation state in its compounds ?
A. Cr
B. Mn
C. Sn
D. O - Which of the following compounds will react with Tollens reagent ?
A. CH3-CHO
B. CH3-CH-CH3
C. CH3-COOH
D. CH3-CO-CH2-CH3 - Which of the following compounds has the empirical formula CH2O and reacts with sodium hydroxide ?
A. carbonic acid
B. ethanol
C. acetic acid
D. methanoic acid - Which one of the following compounds usually smells like garlic ?
A. P2O3
B. P2O5
C. H3PO3
D. All have same smell - Which of the following compounds is not soluble in HNO3___?
A. CuS
B. CdS
C. PbS
D. AgClSubmitted by: Muhammad Ali Kunbhar
- Compounds of nitrogen and phosphorus are mostly________________?
A. ionic
B. covalent
C. polar
D. all varieties are possible - Alkyl halides are considered to be very reactive compounds towards nucleophile because_________________?
A. they have an electrophilic carbon
B. they have an electrophilic carbon & a good leaving group
C. they have an electrophilic carbon & a bad leaving group
D. they have a nucleophilic carbon & a good leaving group - Presence of nitrogen in organic compounds is tested as__________?
A. Nitrogen gas
B. NH3
C. CN‾
D. NOSubmitted by: Muhammad Ali Kunbhar
- The most appropriate method for separating a large quantity of a mixture of nonvolatile, nonpolar organic compounds would be__________?
A. Distillation
B. Extraction
C. Gas chromatography
D. Column chromatographySubmitted by: Muhammad Ali Kunbhar
