Question is ⇒ The organic reaction represented by equation CH- CH = O + HNOH gives CH- CH - NH + HO is an example of, Options are ⇒ (A) an addition reaction, (B) a condensation reaction, (C) an oxidation reaction, (D) an elimination reaction, (E) , Leave your comments or Download question paper.

Question is ⇒ The organic reaction represented by equation CH- CH = O + HNOH gives CH- CH - NH + HO is an example of, Options are ⇒ (A) an addition reaction, (B) a condensation reaction, (C) an oxidation reaction, (D) an elimination reaction, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The organic reaction represented by equation CH- CH = O + HNOH gives CH- CH - NH + HO is an example of
A.	an addition reaction [Wrong Answer]
B.	a condensation reaction [Correct Answer]
C.	an oxidation reaction [Wrong Answer]
D.	an elimination reaction [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ The mass of POthat will be obtained from the reaction of 1.33 gram of Pand 5.07 of oxygen is
2.05 gram
3.05 gram
4.05 gram
5.05 gram

⇒ The number of g-molecule of oxygen in 6.02 x 10CO molecules is
1 gram of molecule
0.5 gram of molecule
5 gram of molecule
10 gram of molecule

⇒ The monomer of polythene is
vinyl chloride
ethylene
ethyl alcohol
None of the above

⇒ What are the number of moles of CO2 which contains 16 g of oxygen?
0.5 mole
0.2 mole
0.4 mole
0.25 mole

⇒ The oil used in the froth floatation process is
coconut oil
olive oil
kerosene oil
pine oil

⇒ The most malleable metal is
platinum
silver
iron
gold

⇒ What is the chemical name of bleaching powder?
Calcium carbonate
Calcium hypochlorite
Calcium phosphate
Calcium cyanamide

⇒ The number of water molecules present in a drop of water (volume 0.0018 ml) at room temperature is
1.568 x 103
6.023 x 1019
4.84 x 1017
6.023 x 1023

⇒ The human body is made up of several chemical elements; the element present in the highest proportion (65%) in the body is
carbon
hydrogen
oxygen
nitrogen

⇒ The number of waves in n x 10Bohr's orbit are
n2
n
n-2
n3

⇒ The high reactivity of fluorine is due to
its high electro negativity
small size of fluorine atom
availability of d-orbitals
strong F - F bond

⇒ The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil is
cineole
engenol
geraniol
limonene

⇒ The heat required to raise the temperature of body by 1 K is called
specific heat
thermal capacity
water equivalent
None of the above

⇒ The mineral containing both magnesium and calcium is
magnesite
calcite
carnallite
dolomite

⇒ The metal used to recover copper from a solution of copper sulphate is
Na
Ag
Hg
Fe

⇒ The material which can be deformed permanently by heat and pressure is called a
thermoplastic
thermoset
chemical compound
polymer

⇒ The names of the scientists, Newlands, Mendeleev, and Meyer are associated with the development of
atomic structure
metallurgy
periodic table of contents
discovery of elements

⇒ The maximum number of isomers for an alkene with molecular formula CHis
5
4
2
3

⇒ Zone refining is used for the purification of
Au
Ge
Ag
Cu

⇒ The most commonly used bleaching agent is
alcohol
carbon dioxide
chlorine
sodium chlorine

⇒ The main use of salt in the diet is to
make the taste of food better
produce in small amounts the hydrochloric acid required for the digestion of food
ease the process of cooking
increase the solubility of food particles in water

⇒ The mass of one Avogadro number of helium atom is
1.00 gram
4.00 gram
8.00 gram
4 x 6.02 x 1023 gram

⇒ The metallurgical process in which a metal is obtained in a fused state is called
smelting
roasting
calcinations
froth floatation

⇒ The nuclear particles which are assumed to hold the nucleons together are
electrons
positrons
neutrons
mesons

⇒ The metal does not give Hon treatment with dilute HCL is
Zn
Fe
Ag
Ca

⇒ The octane number of zero is assigned to
2-methyl octane
n-heptane
iso-octane
3-methyl octane

⇒ The hydronium ion is
H+
HO -
H2+
H3O+

⇒ The most extensive, commercially useful source of thorium as monazite sand occurs in India at
Orissa coast
Travancore coast
West Bengal coast
Gujarat coast

⇒ The molecules of which gas have highest speed?
H2 at -73oC
CH4 at 300 K
N2 at 1,027oC
O2 at 0oC

⇒ The method that cannot be used for removing permanent hardness of water is
adding sodium carbonate
distillation
adding caustic soda
boiling