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Sugar, salt, mustard oil, sand, sawdust, honey, chalk powder, petals of flower, soil, copper sulphate crystals, glucose, wheat flour are some substances given to Paheli. She wants to know whether these substances are soluble in water or not. Help her in identifying soluble and insoluble substances in water.
 
Soluble in water
Insoluble in water
 
 
Answer variants:
Chalk powder
Sawdust
Petals of
flower
Sand
Mustard oil
Salt
Glucose
Soil
Honey
Copper
sulphate
crystals
Sugar
Wheat flour