Questions

Q:

Electron configuration of cobalt 2+?

Answer

The s,p,d,f configuration for cobalt (Co) is 1s22s22p63s23p64s23d7, determined by the position of the element on the periodic table. The electron configuration for Cobalt at ground state would simply be Co: [Ar] 4s23d7.


The electron configuration of Cobalt will end in d block as Cobalt is an inner transition metal. Cobalt is in the 7th column of the d block and therefore has 7 d electrons d7.

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Subject: Chemistry Exam Prep: AIEEE
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61 37973
Q:

____ are atoms/molecules/ions containing the same number of electrons.

 

A) Isotones B) Isotopes
C) Isoelectronic D) Valence Isoelectronic  
 
Answer & Explanation Answer: C) Isoelectronic

Explanation:
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Q:

The Gram Panchayat is composed of which of the following?

I. The ward panchs

II. The sarpanch

III. The district collector

 

A) Only I B) Only II
C) Only I and II D) All I, II and III
 
Answer & Explanation Answer: C) Only I and II

Explanation:
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Filed Under: Indian Politics
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Q:

In which Schedule to the Constitution of India is the list of States and Union Territories given?

 

A) First Schedule  B) Second Schedule 
C) Fourth Schedule  D) Sixth Schedule
 
Answer & Explanation Answer: A) First Schedule 

Explanation:
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Q:

In India, Which type of forest among the following occupies the largest area?

A) Montane Wet Temporate Forest B) Sub - tropical Dry Evergreen Forest
C) Tropical Moist Deciduous Forest D) Tropical Wet Evergreen Forest
 
Answer & Explanation Answer: C) Tropical Moist Deciduous Forest

Explanation:

In India, Tropical Moist Deciduous Forest occupies the largest area. The tropical monsoon deciduous forests are found in areas receiving annual rainfall of 100 to 200 cms in India, with a distinct dry and rainy seasons and a small range of temperature. They occur on the wetter western side of the Deccan Plateau, the north-eastern part of the Deccan Plateau and the lower slopes of the Himalayas, on the Siwalik Hills from Jammu in the west to West Bengal in the east.

 

They cover parts of Chhattisgarh, Orissa, Bihar, Jharkand, Andhra Pradesh, Karnataka, Kerala and Tamil Nadu.

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Filed Under: Indian Geography
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110 37919
Q:

The bird which lays more than 100 eggs in one nest is

Answer

Ostrich

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Q:

What is the name of the literary genre developed by the Khojas who are a branch of the Ismaili sect?

 

A) Ginan B) Ziyarat
C) Raag D) Shahada
 
Answer & Explanation Answer: A) Ginan

Explanation:

Ginans are devotional hymns or poems recited by Shia Ismaili Muslims.Although ginanscan be recited, studied, and listened to by non-Nizari Ismailis, ginans hold a special role in the cultural practice and rituals of Nizari Ismailis, specifically the community of Khojas, a caste of south asians of whom the majority now identify as Nizari Ismaili.

 

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Filed Under: Indian History
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Q:

Which ruler of Vijayanagar allowed the Portuguese to build a church in his empire?

 

A) Venkat II B) Achyut Rai
C) Thirumal D) Krishna Deva Rai
 
Answer & Explanation Answer: A) Venkat II

Explanation:
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