By Online ECAT Chemistry Experimental Techniques Test Preparation
This ECAT Chemistry Experimental Techniques Test is based on 10 to 20 MCQs.
Chemistry Experimental Techniques
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Question 1 of 10
1. Question
2 pointsChoose the pair of following components which can be separated by sublimation process
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Question 2 of 10
2. Question
2 pointsSolvent extraction method is a particularly useful technique for separation when the product to be separated is:
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Question 3 of 10
3. Question
2 pointsAn insoluble solid can be separated from a liquid by
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Question 4 of 10
4. Question
2 pointsWhich one of the following techniques can be used to separate NaCI and sand?
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Question 5 of 10
5. Question
2 pointsDuring the process of crystallization, the hot saturated solution:
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Question 6 of 10
6. Question
2 pointsWhich of the following is not a separation technique?
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Question 7 of 10
7. Question
2 pointsWhich of the following methods is the most suitable to obtain a pure and dry sample of sodium chloride from a mixture of solid sodium chloride and sand?
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Question 8 of 10
8. Question
2 pointsSolvent extraction is an equilibrium process and it is controlled by:
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Question 9 of 10
9. Question
2 pointsDuring the process of crystallization, the hot saturated solution
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Question 10 of 10
10. Question
2 pointsSintered glass crucible is used to
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Leaderboard: Chemistry Experimental Techniques
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Good Luck! 🙂