Which of the following does not give correct information about osmosis ?a)Raw mangoes shrivel when pickled in brineb)Haemolysis is observed in 0.98% NaClsolutionc)Wilted flowers revive when placed in freshwaterd)Blood cells collapsed when suspended insaline waterCorrect answer is option 'B'. Can you explain this answer?

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Which of the following does not give correct information about osmosis ?

a)
Raw mangoes shrivel when pickled in brine
b)
Haemolysis is observed in 0.98% NaCl
solution
c)
Wilted flowers revive when placed in fresh
water
d)
Blood cells collapsed when suspended in
saline water

Correct answer is option 'B'. Can you explain this answer?

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Most Upvoted Answer

Which of the following does not give correct information about osmosis...

Explanation:

Osmosis is the process of movement of water molecules from a region of higher water concentration to a region of lower water concentration through a semi-permeable membrane.

Incorrect Information:

Option B states that haemolysis is observed in 0.98% NaCl solution. However, this information is incorrect as haemolysis or bursting of red blood cells occurs in hypotonic solutions (lower concentration of solutes) and not in hypertonic solutions (higher concentration of solutes) like 0.98% NaCl solution.

Correct Information:

a) Raw mangoes shrivel when pickled in brine - This is a correct statement as the high concentration of salt in brine solution draws out the water from the raw mangoes through osmosis, leading to shriveling.

c) Wilted flowers revive when placed in freshwater - This is a correct statement as the lower concentration of solutes in freshwater draws water into the wilted flowers through osmosis, leading to their revival.

d) Blood cells collapsed when suspended in saline water - This is a correct statement as the higher concentration of solutes in saline water draws water out of the blood cells through osmosis, leading to their collapse.

In conclusion, option B does not give correct information about osmosis.

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Which of the following does not give correct information about osmosis...

Haemolysis is observed in 0.98% solution

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Which of the following does not give correct information about osmosis ?a)Raw mangoes shrivel when pickled in brineb)Haemolysis is observed in 0.98% NaClsolutionc)Wilted flowers revive when placed in freshwaterd)Blood cells collapsed when suspended insaline waterCorrect answer is option 'B'. Can you explain this answer?

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Which of the following does not give correct information about osmosis ?a)Raw mangoes shrivel when pickled in brineb)Haemolysis is observed in 0.98% NaClsolutionc)Wilted flowers revive when placed in freshwaterd)Blood cells collapsed when suspended insaline waterCorrect answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following does not give correct information about osmosis ?a)Raw mangoes shrivel when pickled in brineb)Haemolysis is observed in 0.98% NaClsolutionc)Wilted flowers revive when placed in freshwaterd)Blood cells collapsed when suspended insaline waterCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following does not give correct information about osmosis ?a)Raw mangoes shrivel when pickled in brineb)Haemolysis is observed in 0.98% NaClsolutionc)Wilted flowers revive when placed in freshwaterd)Blood cells collapsed when suspended insaline waterCorrect answer is option 'B'. Can you explain this answer?.

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