Which of the following statements is false [BHU 2005] – McqOptions

MCQOPTIONS

1.	Which of the following statements is false [BHU 2005]
A.	CaOCl2 gives OH-, Cl- and OCl- in aqueous solution
B.	Diamond and graphite are allotrops of carbon
C.	Bleaching action of Cl2 in moist condition is not permanent
D.	Calomel is Hg2Cl2
Answer» D. Calomel is Hg2Cl2

Discussion

No Comment Found

Related MCQs

The most efficient agent for the absorption of \[S{{O}_{3}}\] is [KCET 1998]
Match List I with List II and select the correct answer using the codes given below the lists List I List IIList - IList - II(A)Peroxide(1)\[{{C}_{3}}{{O}_{2}}\](B)Superoxide(2)\[Pb{{O}_{2}}\](C)Dioxide(3)\[K{{O}_{2}}\](D)Suboxide(4)\[{{H}_{2}}{{O}_{2}}\]Codes: [NDA 1999]
Concentrated hydrochloric acid when kept in open air sometimes produces a cloud of white fumes. The explanation for it is that [AIEEE 2003]
Which of the following gas mixture is used by the divers inside the sea [AFMC 2004]
The colour of liquid \[{{O}_{2}}\] is [BVP 2004]
Thermite is a mixture of [Pb. CET 2004]
The noble gas was first time discovered by
Nessler's reagent is [CPMT 2002]
Four reactions are given below (i)\[2Li+2{{H}_{2}}O\to 2LiOH+{{H}_{2}}\] (ii)\[2Na+2{{H}_{2}}O\to 2NaOH+{{H}_{2}}\] (iii)\[2LiN{{O}_{3}}\xrightarrow{Heat}2LiN{{O}_{2}}+{{O}_{2}}\] (iv)\[2NaN{{O}_{3}}\xrightarrow{Heat}2NaN{{O}_{2}}+{{O}_{2}}\] Which of the above, if any, is wrong
Increasing order of solubility is [AFMC 1987]