English, asked by k0470989, 3 months ago

1. Who invented plastic?
ans:a.Alexander parkesine
b.Leo Hendrik Baekeland

Answers

Answered by ooooooo58

0

Answer:

b.Leo Hendrik Baekeland invented plastic

Answered by divyakumari5945677

0

answer...

• Leo Hendrik Baekeland.

I hope it helps u.

Previous Question

Next Question

Similar questions

Environmental Sciences, 1 month ago

environment analysis is part of ______...

Science, 1 month ago

reproduction is the process of producing new individual organism it is true or false...

Physics, 1 month ago

A person is listening to a tone of 500 Hz sitting at a distance of 450 m from the source of the sound. What is the time interval between successive compressions from the source?

Math, 3 months ago

"The ratio of number of males and females is 4 : 3. If there are 18 female students in a class, find the number of male students in the class."...

Math, 3 months ago

check whether x=-1/6 is zero of the polynomail p[a] = 6a+1...

Math, 8 months ago

iii) A circus tent is cylindrical upto a height of 3.3 m and conical above it. If the diameter of the base is 100 m and slant height of the conical part is 56.4 m, find the total canvas used in making the tent. If the cost of canvas is 8 per m², find the total cost of canvas required in making the tent.

Physics, 8 months ago

What is meant by allotropes?

Math, 8 months ago

एक आयत का क्षेत्रफल A=8x^2-2x-15 है। यदि लम्बाई चौड़ाई से ज्यादा हो तो, इसका मान होगा।...