Biology, asked by priyankapiya411, 4 days ago


Observe the following given table and answer the questions.
Solution
Saliva
Acid rain
blood
distilled Milk of Acid used Washing
water magnesia battery
soda
pH value
5.5
5.6
7.3
7.
10.5
0.1
12.7
1) List out the acids and bases from the above table
i) Which of the solutions do they get neutralization reaction from the given table?
ii) Sort-out the weak acids and strong bases from the above table.
iv) Which of the above solutions is a non conductor?

Answers

Answered by mohdrehan110574241
0

explanation

) D is neutral, as its pH value is equal to 7

b) C is strongly alkaline, as its pH value is 11.

c) B is strongly acidic, as its pH value is equal to 1

d) A is weakly acidic, as its pH value is equal to 4 and more than solution B.

e) E is weakly alkaline, as its pH value is equal to 9 and less than C.

pH value of the given solution in increasing order of hydrogen-ion concentration: 11<9<7<4<1

Video Explanation

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