True / False? Tick or Cross X.
/5
QUESTIONS
CHOICE
RESULTS
1: When each atom shares three electrons, a triple covalent bond is formed
2: Ionic bond found between non-metal and metal.
3: Hydrogen gas react with oxygen gas to form salt.
4: New substances that are formed during a chemical reaction is called products.
5: One or more new substances are formed in physical change.
Answer1
Answer2
Answer3
Answer4
Answer5
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X
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