Properties of Compound Multiple Choice Questions (MCQ) PDF Download

MCQ 1: When iron and sulphur are mixed together at room temperature there is lack of

1. reaction
2. production of new product
3. mixed reaction
4. both a and b

MCQ 2: Heating, exposing to light or passing electricity will only let to decompose

1. element
2. compound
3. mixture
4. liquid

MCQ 3: To make specific compound, elements are mixed in a fix proportion by

1. mass
2. weight
3. volume
4. density

MCQ 4: With one hundred elements the compounds that may be made, will be above

1. millions
2. thousands
3. hundreds
4. trillions

MCQ 5: The formation of compounds involve

1. chemical reaction
2. physical reaction
3. evaporation
4. distillation