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CHXII15: CHEMISTRY IN EVERYDAY LIFE

325230 The amount of alkali necessary to convert an oil or fat into soap is known by

1 Iodine value
2 Reichert Meissl value
3 Saponification value
4 Acid value
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325231 Consider the statements mentioned below
I. Shaving soaps contain glycerol.
II. A gum, resin is added while making shaving soaps.
III. It forms sodium rosinate.
IV. Sodium rosinate lathers well.
Which of these statement(s) is/are correct?

1 I, II and III
2 II, III and IV
3 Only I
4 All of these
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325232 Statement A :
Sodium chloride is added to precipitate soap after saponification.
Statement B :
Hydrolysis of esters of long chain fatty acids by alkali produces soap in colloidal form.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325233 Bithional is generally added to the soaps as an additive to function as a/an

1 Softner
2 Dryer
3 Buffering agent
4 Antiseptic
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CHXII15: CHEMISTRY IN EVERYDAY LIFE

325230 The amount of alkali necessary to convert an oil or fat into soap is known by

1 Iodine value
2 Reichert Meissl value
3 Saponification value
4 Acid value
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325231 Consider the statements mentioned below
I. Shaving soaps contain glycerol.
II. A gum, resin is added while making shaving soaps.
III. It forms sodium rosinate.
IV. Sodium rosinate lathers well.
Which of these statement(s) is/are correct?

1 I, II and III
2 II, III and IV
3 Only I
4 All of these
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325232 Statement A :
Sodium chloride is added to precipitate soap after saponification.
Statement B :
Hydrolysis of esters of long chain fatty acids by alkali produces soap in colloidal form.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325233 Bithional is generally added to the soaps as an additive to function as a/an

1 Softner
2 Dryer
3 Buffering agent
4 Antiseptic
NEET DIGITAL LIBRARY
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325230 The amount of alkali necessary to convert an oil or fat into soap is known by

1 Iodine value
2 Reichert Meissl value
3 Saponification value
4 Acid value
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325231 Consider the statements mentioned below
I. Shaving soaps contain glycerol.
II. A gum, resin is added while making shaving soaps.
III. It forms sodium rosinate.
IV. Sodium rosinate lathers well.
Which of these statement(s) is/are correct?

1 I, II and III
2 II, III and IV
3 Only I
4 All of these
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325232 Statement A :
Sodium chloride is added to precipitate soap after saponification.
Statement B :
Hydrolysis of esters of long chain fatty acids by alkali produces soap in colloidal form.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325233 Bithional is generally added to the soaps as an additive to function as a/an

1 Softner
2 Dryer
3 Buffering agent
4 Antiseptic
Join With Us for More Updates
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325230 The amount of alkali necessary to convert an oil or fat into soap is known by

1 Iodine value
2 Reichert Meissl value
3 Saponification value
4 Acid value
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325231 Consider the statements mentioned below
I. Shaving soaps contain glycerol.
II. A gum, resin is added while making shaving soaps.
III. It forms sodium rosinate.
IV. Sodium rosinate lathers well.
Which of these statement(s) is/are correct?

1 I, II and III
2 II, III and IV
3 Only I
4 All of these
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325232 Statement A :
Sodium chloride is added to precipitate soap after saponification.
Statement B :
Hydrolysis of esters of long chain fatty acids by alkali produces soap in colloidal form.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
CHXII15: CHEMISTRY IN EVERYDAY LIFE

325233 Bithional is generally added to the soaps as an additive to function as a/an

1 Softner
2 Dryer
3 Buffering agent
4 Antiseptic
For More Updates join with Us