UP Board 10th & 12th (NEET/JEE)
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Forwarded from UP BOARD 9 to 12 Class
अम्लीय वर्षा (Acid Rain) के लिए मुख्य रूप से जिम्मेदार गैस "सल्फर डाइऑक्साइड" का सूत्र क्या है? / What is the formula of Sulfur Dioxide, the main gas responsible for acid rain?
Anonymous Quiz
22%
SO₃
57%
SO₂
16%
H₂S
5%
CS₂
❤1
Forwarded from UP BOARD 9 to 12 Class
सड़े अंडे जैसी गंध वाली गैस "हाइड्रोजन सल्फाइड" का सूत्र क्या है? / What is the formula of Hydrogen Sulfide gas, which smells like rotten eggs?
Anonymous Quiz
28%
H₂SO₄
38%
H₂S
9%
SO₂
25%
H₂SO₃
Forwarded from UP BOARD 9 to 12 Class
ओज़ोन" (Ozone) गैस का अणु सूत्र क्या है? / What is the molecular formula of Ozone gas?
Anonymous Quiz
24%
O₂
63%
O₃
10%
O₄
3%
O
Forwarded from UP BOARD 9 to 12 Class
भोपाल गैस त्रासदी में रिसाव वाली गैस "मिथाइल आइसोसाइनेट" (MIC) का सही सूत्र कौन सा है? / What is the correct formula for Methyl Isocyanate (MIC), the gas leaked in the Bhopal Gas Tragedy?
Anonymous Quiz
37%
CH₃NCO
32%
CH₃CN
11%
C₂H₃NO
20%
CH₃NO₂
❤1
Forwarded from UP BOARD 9 to 12 Class
प्रथम विश्व युद्ध में इस्तेमाल की गई अत्यंत जहरीली गैस "फॉस्जीन" का सूत्र क्या है? / What is the formula of "Phosgene", a highly toxic gas used in WWI?
Anonymous Quiz
24%
COCl₂
17%
CS₂
29%
SO₂Cl₂
31%
CH₃Cl
Forwarded from UP BOARD 9 to 12 Class
लाफिंग गैस (Laughing Gas) का सही रासायनिक नाम और सूत्र क्या है? / What is the correct chemical name and formula
Anonymous Quiz
5%
NO
31%
NO₂
47%
N₂O
17%
N₂O₅
❤1
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