Explanation

In moving down to the halogen group E.N. decreases hence Iodine has the lowest electronegativity.

DETAIL ANSWER:

 iodine has the lowest electronegativity.

Fluorine has the highest electronegativity followed by chlorine and bromine,

and then with the least reactivity, we have iodine, among the given options.

Hence, option D is correct.

Note: The noble gases i.e. group 18 elements have no electronegativity.

Explanation

Pakistan Steel Mills is the largest steel production unit in Pakistan

It is located in Karachi.

It is a major state-owned enterprise contributing significantly to the country's steel production capacity.

Explanation

The inert gas argon (Ar) is the third most abundant gas at 0.93%.

The atomic number of argon is 18 and the symbol is Ar.

It is the third most abundant gas in the earth's atmosphere.

Noble gases

1 Helium (He) 2

2 Neon (Ne) 10

3 Argon (Ar) 18

4 Krypton (Kr) 36

Explanation

Explanation

we have given 120km/hr

1 hour = 60 min

then,

120/60 = 2

then 2 × 15 = 30 .

and that is our answer.

so, 30km/min

…………………..

Explanation

Lahore Fort was built by Emperor Akbar.

It is also known as Shahi Qila

Initiated the construction in the 1560s and completed in 1566.

It is located in the northern part of Lahore's old walled city.

The fort's Alamgiri gate is part of an ensemble of buildings, which along with the:

• Badshahi Mosque
• Roshnai Gate
• and Samadhi of Ranjit Singh

 History:

The Shah Jahan period is characterized by luxurious marble.

Alamgri Gatae Built by Aurangzeb

Badshahi mosque Is in Lahore Built by Aurangzeb in 1673

Explanation

The Earth moves around its axis once in 24 hours — this is called rotation.

While its motion around the Sun once in approximately 365 days is called a revolution.

(Note: You mentioned "356 days" — this appears to be a typo. The correct value is approximately 365.25 days.)

Explanation

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ND27-12-2022

Explanation

Electric current is the flow of electrons in a conductor.

The force required to make current flow through a conductor is called voltage and potential is the other term of voltage.

Explanation

Lahore Fort was built by Emperor Akbar.

It is also known as Shahi Qila.

Initiated the construction in the 1560s and completed in 1566.

It is located in the northern part of Lahore's old walled city.

The fort's Alamgiri gate is part of an ensemble of buildings, which along with the:

• Badshahi Mosque
• Roshnai Gate
• and Samadhi of Ranjit Singh

 History:

The Shah Jahan period is characterized by luxurious marble.

Alamgri Gate Built by Aurangzeb

Badshahi mosque Is in Lahore Built by Aurangzeb in 1673

Explanation

Tamgha-e-Khidmat is the 5th highest honour given by the Government of Pakistan to both the military and Civil Armed Forces.

Nishan-e-Pakistan: highest civil Award