The video owner has disabled playback on external websites.
This video is no longer available on YouTube.
This video cannot be played right now.
Watch on YouTube
B1 中级
印地语
6:02
Educational
What is chemistry (रसायन विज्ञान क्या है) What is chemistry in hindi ||What is chemistry definition.
学习统计
B1
CEFR 等级
5/10
难度
评论 (0)
登录后评论
还没有评论。成为第一个分享想法的人！
互动模式
测验
正确！
不太对。
正确答案：
相关视频
Inorganic Chemistry - Kota Factory (English Subtitles)
B1
4:03
intersteller full movie hindi ( explained )
B1
13:53
जब हिम्मत टूटे तब क्या करें? Motivational Speech by Sandeep Maheshwari
B1
17:31
दिल दहला देने वाली सच्ची भूतिया घटना Real Story of Veronica Movie - Most Scary movie in the world
B1
9:19
Cheapest kite market Indore 2026 😱 isse sasta kuch nhi 😳🙀 #kite #ytvideo #trending
B1
5:14
You Can Learn it
测验
正确！
不太对。
正确答案：
观看视频时会出现测验
记忆技巧
来自此视频
免费开始学语言
