Explanation

Carbon monoxide (CO) is a colorless, odorless gas produced by incomplete combustion in gas heaters.

It is highly toxic.

It can cause death when inhaled in large amounts.

Explanation

Encounter means کسی چیز کا سامنا کرنا

Experience means کسی واقعہ یا صورتحال سے گزرنا یا اس کا سامنا کرنا

Explanation

In the quadratic equation ax² + bx + c = 0, a cannot be zero.

If a = 0, the equation becomes linear (bx + c = 0), and it's no longer a quadratic equation.

Explanation

In 1838, Syed Ahmad entered the service of East India Company and went on to become a judge at a Small Causes Court in 1867, retiring from 1876. 

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• Got Knowledge From Farid Ud Din (Maternal-grandfather – Ex Mughal Pm)

• Joined Gov’t In 1839  => Clerical Job naib munshi (administrative assistant)

• Promoted As Sub-judge 1841

• Transferred To Delhi  Chief Judge In 1846 

• Member Of Imperial Council 1886

• Aligarh Movement Objective:

• 1. Modern Education For Muslims To Compete Hindus 

• 2. Cooperation With The British Government

• Established:

• 1. Schools   • Muradabad (1859)  • Ghazipur (1863)

• 2. Scientific Society At Gahazipur (1864)

• 3. Muhammadan Educational Conference 1866

• 4. Muhammadan Anglo-oriental College =>
• Mao High School was Established in 1875
• Got Status Of College 1877  
• Status Of University 1920

Explanation

Ozonolysis splits the double bond and gives:

• CH₃CH₂COCH₃ (Butan-2-one)
• CH₃CHO (Acetaldehyde)

These products match the cleavage of 3-methyl-2-pentene at the double bond.

Explanation

Punishment involves applying a consequence (like benching) to reduce an undesirable behavior (poor performance).

It is used to discourage repetition of that behavior in the future.

Explanation

Glucose synthesis occurs during photosynthesis, which primarily happens in the leaves.

Leaves contain chlorophyll that captures sunlight energy needed for this process.

Explanation

Explanation

زکوٰۃ کے لفظی معنی ہیں پاک ہونا اور نشو و نما پانا۔

یہ مال کو پاک کرنے اور اس میں برکت کے بڑھنے کی علامت ہے۔

The Eight Kinds of People Who Receive Zakat

1.           The poor (al-fuqarâ’)

2.           The needy (al-masâkîn)

3.           Zakat administrators.

4.           New Muslims and friends of the Muslim community.

5.           Slaves and captives.

6.           The debt-ridden.

7.           In the cause of God.

8.             The wayfarer, (travelling with few resources)

Explanation

Bacteria (e.g., Streptomyces) and Fungi (e.g., Penicillium) are commonly used to produce antibiotics.

These microorganisms naturally produce substances that kill or inhibit other microbes.