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Ayush and Ishoo were given one test tube each. One of the test tube contained water and the other contained a solution of sodium hydroxide. They were asked to identify the test tube containing NaOH solution. Which one of the following can be used for correctly identifying the required test tube?
  • a)
    Blue litmus
  • b)
    Red litmus
  • c)
    Dilute hydrochloric acid
  • d)
    sodium carbonate solution
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Ayush and Ishoo were given onetest tube each.One of the test tube cont...
A base (NaOH) turns red litmus blue but a netrul compund (water) does not show any colour change.
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Ayush and Ishoo were given onetest tube each.One of the test tube containedwater and the other containeda solution of sodium hydroxide. They were asked to identify the test tube containing NaOH solution. Which one of the following can be used for correctly identifying the required test tube?a)Blue litmusb)Red litmusc)Dilute hydrochloric acidd)sodium carbonate solutionCorrect answer is option 'B'. Can you explain this answer?
Question Description
Ayush and Ishoo were given onetest tube each.One of the test tube containedwater and the other containeda solution of sodium hydroxide. They were asked to identify the test tube containing NaOH solution. Which one of the following can be used for correctly identifying the required test tube?a)Blue litmusb)Red litmusc)Dilute hydrochloric acidd)sodium carbonate solutionCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Ayush and Ishoo were given onetest tube each.One of the test tube containedwater and the other containeda solution of sodium hydroxide. They were asked to identify the test tube containing NaOH solution. Which one of the following can be used for correctly identifying the required test tube?a)Blue litmusb)Red litmusc)Dilute hydrochloric acidd)sodium carbonate solutionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Ayush and Ishoo were given onetest tube each.One of the test tube containedwater and the other containeda solution of sodium hydroxide. They were asked to identify the test tube containing NaOH solution. Which one of the following can be used for correctly identifying the required test tube?a)Blue litmusb)Red litmusc)Dilute hydrochloric acidd)sodium carbonate solutionCorrect answer is option 'B'. Can you explain this answer?.
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