Home
/
Chemistry
/
Highly REACTIVE metals above -ldots (1) in the reactivity series are extracted by -... (2) 1: hydrogen; 2:reduction 1; carbon; 2: electrolysis 1: hydrogen; 2:electrolysis 1: carbon; 2: reduction

Question

Highly REACTIVE metals above -ldots (1) in the reactivity series are extracted by -... (2) 1: hydrogen; 2:reduction 1; carbon; 2: electrolysis 1: hydrogen; 2:electrolysis 1: carbon; 2: reduction

Highly REACTIVE metals above -ldots (1) in the reactivity series are extracted by -... (2) 1: hydrogen; 2:reduction 1; carbon; 2: electrolysis 1: hydrogen; 2:electrolysis 1: carbon; 2: reduction

expert verifiedVerification of experts

Answer

4.4241 Voting
avatar
AliciaElite · Tutor for 8 years

Answer

1: carbon; 2: electrolysis

Explain

## Step 1: Identify the highly reactive metals in the reactivity series.<br />Highly reactive metals are those that are found at the top of the reactivity series.<br /><br />## Step 2: Determine the position of hydrogen and carbon in the reactivity series.<br />Hydrogen is below many metals like sodium, potassium, calcium, etc., while carbon is also below these highly reactive metals but above hydrogen.<br /><br />## Step 3: Identify the method used for extracting highly reactive metals.<br />Highly reactive metals are typically extracted by electrolysis because they are too reactive to be reduced by carbon or hydrogen.<br /><br />## Step 4: Match the correct pair from the given options.<br />- Option 1: \(\text{1: hydrogen; 2: reduction}\) - Incorrect because highly reactive metals are not extracted by reduction.<br />- Option 2: \(\text{1: carbon; 2: electrolysis}\) - Correct because highly reactive metals above carbon in the reactivity series are extracted by electrolysis.<br />- Option 3: \(\text{1: hydrogen; 2: electrolysis}\) - Incorrect because it should be carbon, not hydrogen.<br />- Option 4: \(\text{1: carbon; 2: reduction}\) - Incorrect because highly reactive metals are not extracted by reduction.<br /><br />#
Click to rate:

Hot Questions

More x