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RRC Group D CBT
IMPORTANT
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The valency of Hydroxide (OH) radical is 

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Important Questions on General Science

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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 145
The symbol of Gold is 
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 146
The valency of Chlorine is _____.
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 147
Oxygen combines with __ atoms of Hydrogen 
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 148
The symbol of Sodium is
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 149
The valency of Nitrogen is?
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 150
The symbol of the element Manganese is?
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 151
The symbol of the element Silicon is?
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RRC Group D CBT
IMPORTANT
RRB Indian Railway Group 'D' Recruitment - General Knowledge and General Awareness>Chapter 1 - General Science>Exercise 1>Q 152
The Latin name of Silver is: