CBSE Class 7 Answered
First plastic was made by whom . Who is the leader of oman .
Asked by Sanjay | 19 Apr, 2017, 08:40: PM
Expert Answer
The first commercially-successful plastic was invented by Leo Hendrik Baekeland in 1907. He called it Bakelite,
The Sultan of the Sultanate of Oman is the monarch and head of state of Oman.Currently, Qaboos bin Said al Said is the Sultan of Oman.
Answered by Sivanand Patnaik | 20 Apr, 2017, 07:39: AM
CBSE 7 - GK
Asked by Sanjay | 19 Apr, 2017, 08:40: PM
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Asked by Sanjay | 28 Mar, 2017, 01:12: PM
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