Q2
Quiz by Dr.mariam 0547389123
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- Q1
The order of elements in the modern periodictable is based on an element’s…………
Atomic mass
Atomic radius
Chemical symbol
Atomic number
300s - Q2
Which of the following is a chemical change?
Sublimation
Burning of wood
Evaporation
Melting of an ice cube
300s - Q3
The IUPAC name of the following structure……
None of the above
2-methyl-2-butanol
1-methyl -2- propanol
1,1 dimethyl propanol
300s - Q4
The reaction of methane with one mole ofchlorine in the presence of catalyst produce ……. as the main product.
c) Tetra chloromethane
a) Chloromethane
b) Methyl chloride
d) A&B
300s - Q5
monochlorination of C2H6 gives………
Tetrachloro ethane
Hexa chloro ethane
Monochloro ethane
Dichloro ethane
300s - Q6
How manyprimary carbon atoms in the compound 2,3,4-trimetylhexane
4
5
3
6
300s - Q7
Nitrogen elements can form
2 bonds
1 bonds
3 bonds
4 bonds
300s - Q8
The chlorination of ethane is an example of which type of the following reaction?
Hydration
Addition
Substitution
Oxidation
300s - Q9
Choose the correct IUPAC name for the compound
2-chloro-2-methylbutane
2-chloro-2-methyl propane
2-chlorobutane
1-chloropropane
300s - Q10
What is the IUPAC name of the following compound?
2,4,6-trinitrophenol
Picricacid
Lactic acid
2,4,6-diniitrotolune
300s
