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Chemical formula for calcium pyrophosphate is Ca2p2O7. The formula for ferric pyrophosphate will be
01
Dec
Chemical formula for calcium pyrophosphate is Ca2p2O7. The formula for ferric pyrophosphate will be Chemical formula for calcium pyrophosphate is Ca2p2O7. The formula for ferric pyrophosphate will be December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two element have electronegativity of 1.2 and 3.0. Bond formed between them would be
01
Dec
Two element have electronegativity of 1.2 and 3.0. Bond formed between them would be Two element have electronegativity of 1.2 and 3.0. Bond formed between them would be December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The compound of copper which turns green on keeping in air is (a) Copper sulphate (b) Copper nitrate (c) Cupric chloride
01
Dec
The compound of copper which turns green on keeping in air is (a) Copper sulphate (b) Copper nitrate (c) Cupric chloride The compound of copper which turns green on keeping in air is (a) Copper sulphate (b) Copper nitrate (c) Cupric chloride December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Which one is least ionic in the following compounds (a) AgCl (b) KCl (c) BaCL2 (d) CaCl2
01
Dec
Which one is least ionic in the following compounds (a) AgCl (b) KCl (c) BaCL2 (d) CaCl2 Which one is least ionic in the following compounds (a) AgCl (b) KCl (c) BaCL2 (d) CaCl2 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When copper turnings and concentrated HCl is heated with copper sulphate the compound formed is (a) Cupric chloride (b) Cuprous chloride
01
Dec
When copper turnings and concentrated HCl is heated with copper sulphate the compound formed is (a) Cupric chloride (b) Cuprous chloride When copper turnings and concentrated HCl is heated with copper sulphate the compound formed is (a) Cupric chloride (b) Cuprous chloride December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Which of the following is an electrovalent linkage (a) CH4 (b) MgCl2 (c) SiCl4 (d) BF3
01
Dec
Which of the following is an electrovalent linkage (a) CH4 (b) MgCl2 (c) SiCl4 (d) BF3 Which of the following is an electrovalent linkage (a) CH4 (b) MgCl2 (c) SiCl4 (d) BF3 December 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Magnesium reacts with an elemennt (X) to form an ionic compound . If the ground state electronic configuration of (X ) is 1s^2 2s^2 2p^3 , the simplest formula for this compound is
01
Dec
Magnesium reacts with an elemennt (X) to form an ionic compound . If the ground state electronic configuration of (X ) is 1s^2 2s^2 2p^3 , the simplest formula for this compound is Magnesium reacts with an elemennt (X) to form an ionic compound . If the ground state electronic configuration of (X ) is [...]
A copper coin is completely covered with a gold film and is placed in dilute HNO3. This will result in formation of (a) Gold nitrate
01
Dec
A copper coin is completely covered with a gold film and is placed in dilute HNO3. This will result in formation of (a) Gold nitrate A copper coin is completely covered with a gold film and is placed in dilute HNO3. This will result in formation of (a) Gold nitrate December 1, 2020 Category: Uncategorised [...]
A voltmeter of resistance 200Ω is used to measure p.d across resistances 100Ω and 200Ω.
01
Dec
A voltmeter of resistance 200Ω is used to measure p.d across resistances 100Ω and 200Ω. A voltmeter of resistance 200Ω is used to measure p.d across resistances 100Ω and 200Ω. December 1, 2020 Category: Cengage NEET by C.P Singh , Chapter 3 - Current Electricity , Part 2 ,
Three ammeters A,B, and C of resistances RA, RB and RC respectively are joined as shown. When some potential difference is applied across the terminals T1 and T2 their readings are IA, IB and IC respectively Then,
01
Dec
Three ammeters A,B, and C of resistances RA, RB and RC respectively are joined as shown. When some potential difference is applied across the terminals T1 and T2 their readings are IA, IB and IC respectively Then, and C of resistances RA B IB and IC respectively Then RB and RC respectively are joined as [...]