Question

rislla
B.
Identify the error in the given statements. Circle the incorrect word and write the correct word in
the blank.
1. Carbon has atomic number 8 and its electronic configuration is (2,4).
2. Carbon is soluble in all solvents.
3. Carbon exists in four allotropic forms.
4. Fractional distillation is the process in which breakdown of an organic
substance takes place on strongly heating in the absence of air.
5. The higher the carbon content of coal, the lower is its calorific value.
6. Carbon dioxide is lighter than air.​

Answer 1

Answer:

1. Carbon has an atomic number 7 and electronic configuration is ( 2, 5)

Explanation:

Answer 2

Answer:

1) on the place of 8 will be 6

2) on the place of soluble will be insoluble

4) on the place of fractional will be destructive 4

3) on the place of 4 will be 2

6) on the place of lighter will be heavier

Explanation:

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