Question 31
Which property is typical of ionic compounds?Chemical bonding and structureChemical bonding and structuremedium
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Question 32
Which of the following gases exerts the greatest pressure at the same temperature and volume?States of matterStates of matterhard
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Question 33
What is the oxidation state of sulfur in H₂SO₄?Non-metals and their compoundsNon-metals and their compoundsmedium
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Question 34
Which transition metal is commonly used as a catalyst in the Haber process?Transition metalsTransition metalsmedium
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Question 35
What type of isomerism occurs when two compounds have the same molecular formula but different structural formulas?Organic chemistryOrganic chemistrymedium
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Question 36
Which polymer is formed by the addition polymerization of ethene?Polymers and macromoleculesPolymers and macromoleculeseasy
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Question 37
Which particle has negligible mass but a negative charge?Atomic structureAtomic structureeasy
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Question 38
Which element in period 3 has the highest electronegativity?The periodic tableThe periodic tablemedium
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Question 39
What type of bonding is present in metallic substances?Chemical bonding and structureChemical bonding and structureeasy
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Question 40
What is the shape of a water molecule?Chemical bonding and structureChemical bonding and structuremedium
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