Последние добавленные видео:
tear-gas-formula
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4 years ago
238714 4 years ago 11:17The Science of Tear Gas
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3 years ago
180 3 years ago 3:35Dispersion of tear gas happens during riots, the formula of tear gas is | 12 | MOCK TEST 25 | CH...
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3 years ago
52498 3 years ago 3:17Making a Tear Gas
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11 years ago
293978 11 years ago 1:50What’s Inside A Can of Tear Gas | WIRED
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5 years ago
38643 5 years ago 4:14How Does Tear Gas Work?
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3 years ago
212 3 years ago 1:49Formula for tear gas is | 12 | NITROGEN & OXYGEN FAMILY | CHEMISTRY | RESONANCE ENGLISH | Doubt...
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4 years ago
25036 4 years ago 1:10Explainer: What is teargas?
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1 year ago
36292 1 year ago 15:07Making Tear Gas So I Can Cry Like A Man
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10 years ago
306627 10 years ago 2:18How Tear Gas Affects Your Body
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2 years ago
39 2 years ago 2:06Formula for tear gas is: (1) COCl_2 (2) CCl_3NO_2 (3) N_2O (4) None of these
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3 years ago
5305 3 years ago 1:01What is tear gas ?
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2 years ago
28 2 years ago 1:49, Formula of tear gas is : (1) CHCl_2NO_2 (2) CH_2ClNO_2 (3) CCl_3NO_2 (4) COCl_2, ,
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10 years ago
2606 10 years ago 1:25What is CS Tear Gas? - One Minute Medical School News