The monomers used in the production of nylon-66 are
a. Hexamethylene diamine and ehhylene glycol
b. Adipic acid and ethylene glycol
c. Adipic acid and hexamethylene diamine
d. Dimethyl terephthalate and ethylene glycol
Ans. c
(11)
Related Posts:
- Plant growth and movement BIOLOGY
- BIOTECHNOLOGY AND ITS APPLICATIONS BIOLOGY
- ECONOMIC BOTANY BIOLOGY
- POLLUTION BIOLOGY
- @@ SSC CGL (Tier - 2) Online Exam Paper - 2017 "held…
- DOMESTICATION AND IMPROVEMENT OF ANIMALS BIOLOGY
- Genetics Lecture 2 BIOLOGY
- ## SSC CGL (Tier - 2) Online Exam Paper - 2017 "held… Courses
- BIOENERGY BIOLOGY
- Genetis Lecture 1 BIOLOGY
Powered by Contextual Related Posts
You may also like
Best Chemistry Coaching in Chandigarh Mohali
Best Chemistry Teacher in Chandigarh and mohali Flame Institute provides top-notch chemistry coaching with expert faculty, offering comprehensive guidance for IIT-JEE chemistry, NEET chemistry, and CBSE chemistry exams. Our students benefit from detailed explanations of organic chemistry, inorganic chemistry, and …
2.57 x 10 -3 bar. The molar mass of protein will be a. 31011 g mol -1 b. 61038 g mol -1 c. 51022 g mol -1 d. 122044 g mol -1 Ans. b (9)
dm-3 sucrose solution at 20 ° C (molar gas constant, R = 8.314 JK -1 mol -1 ; 1 dm-3 = 0.001 m3 ) a. 4870 Pa b. 4.87 Pa c. 0.00487 Pa d. 0.33 Pa Ans. a (17)