UP Board 10th & 12th (NEET/JEE)
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🚨CUET CITY INTIMATION AND EXAM DATE ARE OUT 🚨

Check yours date and examination center
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Science ka notes bhej do
Class 10 ka
Jinke pass ho
𝐏𝐫𝐨𝐦𝐩𝐭 ⬇️ 🌹



Ultra-photorealistic full-body fashion portrait of the same young adult East Asian woman (preserve the exact facial identity from the reference image), standing elegantly in a dreamy field of blooming white baby's breath flowers beneath cascading floral branches.

She stands gracefully with one foot slightly crossing in front of the other, creating a long, elegant silhouette.
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
21%
SO₃
56%
SO₂
17%
H₂S
6%
CS₂
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
37%
H₂S
9%
SO₂
26%
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
64%
O₃
9%
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
35%
CH₃NCO
33%
CH₃CN
12%
C₂H₃NO
20%
CH₃NO₂
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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
25%
COCl₂
18%
CS₂
25%
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
6%
NO
30%
NO₂
45%
N₂O
19%
N₂O₅
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