Flashcard 3 for M.2 Science 1-2024

Front

What is the name of this separation technique? Options: Simple distillation, Fractional distillation, Boiling, Evaporation

Back

Simple distillation

Front

What is the name of this separation technique?

Back

filtration

Front

Which ink is a mixture? Options: Blue, Red, Yellow, Black

Back

Black

Front

Referring to the chromatogram, black ink contains

Back

Blue, red and yellow ink only

Front

Dyes in a felt-tip pen may be separated by...

Back

Chromatography

Front

Name the separation technique in the picture below: distillation, dissolving, evaporation, decanting.

Back

evaporation

Front

What separation method is used to separate substances by their boiling point?

Back

Distillation

Front

Oil and water may be separated by using

Back

A separating funnel

Front

In the process of evaporation, which one of the following pieces of laboratory apparatus would NOT be used? Options: Wire gauze, Filter funnel, Bunsen burner, Evaporating basin

Back

Filter funnel

Front

Which technique is used in making crude oil? Options: Solvent extraction, Simple distillation, Fractional distillation, Steam distillation

Back

Fractional distillation