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Match the interhalogen compounds of column-1 with the geometry in column 2 and assign the correct code
25
Nov
Match the interhalogen compounds of column-1 with the geometry in column 2 and assign the correct code Match the interhalogen compounds of column-1 with the geometry in column 2 and assign the correct code November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If a sinθ + b cosθ = c, then prove that a cosθ – b sinθ = a^2+b^2+c^2−−√.
25
Nov
If a sinθ + b cosθ = c, then prove that a cosθ – b sinθ = a^2+b^2+c^2−−√. If a sinθ + b cosθ = c then prove that a cosθ – b sinθ = a^2+b^2+c^2−−√. November 25, 2020 Category: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 ,
If sinθ + cosθ = p and secθ + cosecθ = q, then prove that q(p^2 – 1) = 2p.
25
Nov
If sinθ + cosθ = p and secθ + cosecθ = q, then prove that q(p^2 – 1) = 2p. If sinθ + cosθ = p and secθ + cosecθ = q then prove that q(p^2 – 1) = 2p. November 25, 2020 Category: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class [...]
The alkali metal halides are soluble in water but LiF is insoluble because (a) It is amphoteric (b) The Li-F bond is highly ionic
25
Nov
The alkali metal halides are soluble in water but LiF is insoluble because (a) It is amphoteric (b) The Li-F bond is highly ionic The alkali metal halides are soluble in water but LiF is insoluble because (a) It is amphoteric (b) The Li-F bond is highly ionic November 25, 2020 Category: Uncategorised (JEE Advanced [...]
The formula of some fluorides are given below. Which of them will combine further with fluorine (a) IF5 (b) NaF
25
Nov
The formula of some fluorides are given below. Which of them will combine further with fluorine (a) IF5 (b) NaF The formula of some fluorides are given below. Which of them will combine further with fluorine (a) IF5 (b) NaF November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A solution of HCl in water is good conductor while gaseous hydrogen chloride is not. This is due to the reason that
25
Nov
A solution of HCl in water is good conductor while gaseous hydrogen chloride is not. This is due to the reason that A solution of HCl in water is good conductor while gaseous hydrogen chloride is not. This is due to the reason that November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
On boiling an aqueous solution of KClO3 with iodine, the following product is obtained (a) KIO3 (b) KCIO4 (c) KIO4 (d) KCl
25
Nov
On boiling an aqueous solution of KClO3 with iodine, the following product is obtained (a) KIO3 (b) KCIO4 (c) KIO4 (d) KCl On boiling an aqueous solution of KClO3 with iodine the following product is obtained (a) KIO3 (b) KCIO4 (c) KIO4 (d) KCl November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
Chlorine reacts with sodium hydroxide under various condition to give (a) Sodium chloride (b) Sodium hypochlorite (c) Sodium chlorate
25
Nov
Chlorine reacts with sodium hydroxide under various condition to give (a) Sodium chloride (b) Sodium hypochlorite (c) Sodium chlorate Chlorine reacts with sodium hydroxide under various condition to give (a) Sodium chloride (b) Sodium hypochlorite (c) Sodium chlorate November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
If tanθ + secθ = l, then prove that sec = l^2+1/2l
25
Nov
If tanθ + secθ = l, then prove that sec = l^2+1/2l If tanθ + secθ = l then prove that sec = l^2+1/2l November 25, 2020 Category: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 ,
Which of the following is the correct for strength of C -X bond (a) CH3F > CH3Cl > CH3Br > CH3I
25
Nov
Which of the following is the correct for strength of C -X bond (a) CH3F > CH3Cl > CH3Br > CH3I Which of the following is the correct for strength of C -X bond (a) CH3F > CH3Cl > CH3Br > CH3I November 25, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]