Quiz by بتول, created more than 1 year ago

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chem quiz

Question 1 of 3

1

what is the equation for filtration/In Excess?

Select one or more of the following:

base + alkali = salt + hydrogen
acid + base = salt + water

Explanation

Question 2 of 3

1

aluminium + chlorine =

Select one or more of the following:

aluminium chloride
aluminium chlorate

Explanation

Question 3 of 3

1

the symbol for potassium is....

Select one or more of the following:

Po
K

Explanation