MCQ
Which of the following represents a synthetic detergent?
- A$C _{15} H _{31} COOk$
- B$CH _3-\left( CH _2\right)_{16}- COONa$
- C$C _4 H _9 COONa$
- ✓
✓
Answer
Correct option: D.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
More "Choose the most appropriate answer from the given alternatives and write the option code and the corresponding answer." from Chemistry in Everyday Life→Chemistry in Everyday Life — all question types→Chemistry STD 12 question papers→Tamilnadu Board STD 12 question papers→Tamilnadu Board question paper generator→
Similar questions
The unit of specific resistance is equal to ………..
Which one of the following is an example for nitro arenes?
If the initial concentration of the reactant is doubled, the time for half reaction is also doubled. Then the order of the reaction is ____________.
Consider the following statements.
(i) Nitrogen atom of amines is trivalent and carries a lone pair of electron.
(ii) Nitrogen atom of amines is Sp2 hybridised.
(iii) Amines posses pyramidal geometry.
Which of the above statement(s) is / are correct?
(i) Nitrogen atom of amines is trivalent and carries a lone pair of electron.
(ii) Nitrogen atom of amines is Sp2 hybridised.
(iii) Amines posses pyramidal geometry.
Which of the above statement(s) is / are correct?
α-D (+) Glucose and β-D (+) glucose are ____________.
The IUPAC name of
Consider the following statement.
(i) All the actinoids are non radioactive.
(ii) Neptunium and other heavier elements are produced by artificial transformation of naturally occurring elements by nuclear reactions.
(iii) Most of the actinoids have long half lives.
Which of the above statements is/are not correct.
(i) All the actinoids are non radioactive.
(ii) Neptunium and other heavier elements are produced by artificial transformation of naturally occurring elements by nuclear reactions.
(iii) Most of the actinoids have long half lives.
Which of the above statements is/are not correct.
The correct order of basic strength in the case of substituted ethyl amines is ………….
Which of the following is incorrect?
What will be the product formed when phenol is treated with zinc dust?