Este

Este

Assessment

Quiz

•

Chemistry

•

KG - 12th Grade

•

Medium

Created by

Ân Thiên

Used 8+ times

FREE Resource

31 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 1: Công thức của etyl fomat là

A. HCOOCH3.

B. HCOOC2H5.

C. CH3COOCH3.

C. CH3COOCH3.

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 2: Công thức của etyl axetat là

A. HCOOCH3.

B. CH3COOC2H5.

C. CH3COOCH3.

C. CH3COOCH3.

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 3: Công thức của metyl fomat là

A. HCOOCH3.

B. HCOOC2H5.

C. CH3COOCH3.

C. CH3COOCH3.

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 4: Công thức của metyl axetat là

A. HCOOCH3.

B. HCOOC2H5.

C. CH3COOCH3.

C. CH3COOCH3.

5.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 5: Công thức của metyl propionat là

A. HCOOCH3.

B. HCOOC2H5.

C. CH3COOCH3.

C. CH3COOCH3.

6.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 6: Công thức của axit panmitic là

A. C17H33COOH.

B. C17H35COOH.

C. C15H31COOH.

C. C15H31COOH.

7.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Câu 7: Công thức của axit oleic là

A. C17H33COOH.

B. C17H35COOH.

C. C15H31COOH.

C. C15H31COOH.

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