This presentation introduces students to concepts like gasoline, bitumen, and alkane uses. It was created by www.gyanbikash.com for class 9-10 students to learn about these chemical topics. The presentation covers gasoline, bitumen, uses of alkanes, and concludes with thanks and goodbye.

1. WELCOME

2. GYANBIKASH.COM
This presentation is made by
www.gyanbikash.com for the
students of class nine to ten

13. Gasoline

15. Using bitumen

27. Uses of Alkane

29. THAT’S ALL FOR
TODAY

30. THANK YOU
GOOD BYE