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Five solutions A, B, C, D and E when tes...

Five solutions A, B, C, D and E when tested with universal indicator showed pH as 4, 1, 11, 7 and 9 respectively, which solution is:
(a) neutral (b) strongly alkaline (c) strongly acidic (d) weakly acidic (e) weakly alkaline Arrange the pH in increasing order of hydrogen ion concentration.

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`:.` Increasing order of Hydrogen ion concentration : C, E, b, A, B.
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An organic compound A(C_4 H_7 C_(13)) yields (B) when treated with aq. KOH. (B) upon treatment with C_2 H_5 OH in presence of acid gave (C) which upon reducing with LiAIH_4 gave (D) and (E). (B) upon treatment with NH_3 followed by heating with P_4 O_(10) and subsequent hydrolysis gives back (B). Sodium salt of (B) on Kolbe's electrolysis gave 2, 3-dimethylbutane at anode. The dehydration of compound (D) gives

VGS PUBLICATION-BRILLIANT-ACIDS, BASES AND SALTS -Section-4
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  4. Draw a neat diagram showing a base solution in water conducts electric...

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  5. Read the information given in the table and answer the following quest...

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  6. Read the information given in the table and answer the following quest...

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  7. Read the information given in the table and answer the following quest...

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  8. Read the information given in the table and answer the following quest...

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  9. List out the materials required to test whether the solutions of given...

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  10. Observe the following table and answer the questions given below. Th...

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  11. Observe the following table and answer the questions given below. Th...

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  12. Which of the above two produce maximum heat when they react ? What doe...

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  13. Observe the following table and answer the questions given below. Th...

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  14. List out the material for the experiment "when Hydrochloric acid react...

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  15. Prepare a table based on the colour responses of acid, base and salt w...

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  16. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  17. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  18. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  19. If the pH values of solutions X, Y and Z are 13, 6 and 2 respectively ...

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  20. Describe how sodium hydroxide is obtained from common salt.

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  21. Describe chlor - alkali process.

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