MEDIUM
8th CBSE
IMPORTANT
Earn 100

The right order of fractions obtained during fractional distillation of petroleum is:

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Important Questions on Model test Paper

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 1

Name the following:

The other name of cynobacteria.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 2
_________(Anthracite/lignite) is hard coal that contains over 90% carbon.
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 3
Which fuels are obtained from biomass?
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 4

Name the following:

The organelle that transports molecules in and outside the cell.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 5

Name the following:

Animals which lays eggs.

MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 1
Distinguish between photosynthetic bacteria and chemosythetic bacteria.
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 2
Thermosets do not melt on heating and can be shaped only once. Give reason.
MEDIUM
8th CBSE
IMPORTANT
EUREKA PLUS Revised Bringing Science to Life>Chapter NA - Model test Paper>Model Test Paper>Q 3
Define rusting?