Question

Write True (T) or False (F).
1. Chemical reactions can be represented using symbols and chemical formulae.
2. The reactants are always written on the left-hand side in a chemical equation with
a plus sign (+) between them.
3. Liquid state is indicated by the symbol 'lq' in a chemical equation.
4. Any gas evolved during a reaction is represented by an arrow pointing
upwards ^ proceeding the chemical formula.
5. Magnesium burns in the presence of oxygen with a bright white light.
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Answer 1

Answer:

1. T

2. T

3. F

4. T

5. T

in 5 th answer reaction gives white power but I am confused about white light.

hope it help you

Answer 2

1. True

2. True

3. False (Wrong: lq ; Correct: l)

4. True

5. True