ORGA CHEM

Question 1

Is a SATURATED hydrocarbon in wich the carbon arrangement is acyclic (linear/ straight or branched )

Answer 1

Alkane

Question 2

WHAT IS THE ALKANES GENERAL FORMULA

Answer 2

CnH2n+2

Question 3

THE FUNCTIONAL GROUP OF ALKY HALIDE IS

Answer 3

R-X

Question 4

FRIDERICH WOHLER IS THE SCIENTIST WHO PUT AN END TO THE VITAL FORCE THEORY

Answer 4

UREA

Question 5

AN ALDEHYDE

Answer 5

CH³CHO

Question 6

ADDITIONAL REACTION IS ___ OF HYDROGEN

Answer 6

Gain

Question 7

AN ELECTROPHILE

Answer 7

CH3X

Question 8

H2 IS KNOWN TO HAVE ___ BOND

Answer 8

HYDROGEN

Question 9

ORBITALS OF AN ATOM HAVING HEAD TO HEAD OVERLAP WHEN JOINED TOGETHER

Answer 9

Sigma

Question 10

WHICH IS THE CORRECT FORMULA?
A.CH5
B.CH3F
C.C3H5Br2
D.C2H6N

Answer 10

B. CH3F

Question 11

WHICH IS A CONJUGATED DIENE

Buta 1,2-diene

Pental 1,2 diene

Hexa 2,3,4 diene

Pent 1,2 diene

Answer 11

BUTA 1,2 DIENE

Question 12

THE FUNCTIONAL GROUP OF KETONE

Answer 12

CO

Question 13

THE FUNCTIONAL GROUP OF THIOLS

Answer 13

R-SH

Question 14

THE REACTANT FROM SYNTHESIS OF UREA IS

Answer 14

AMMONIUM

Question 15

A KETONE

Answer 15

CH3OH

Question 16

THE PRODUCT OF BASE ACID IS

Answer 16

Salt

Question 17

A NUCLEOPHILE

Answer 17

CH3

Question 18

NON POLAR BOUND IS FOUND IN A

Answer 18

H2

Question 19

ORBITALS OF AN ATOM WITH TETRAHEDRAL GEOMETRY

Answer 19

Sp3

Question 20

THE FUNCTIONAL GROUP OF ETHER

Answer 20

O

Question 21

AN EXAMPLE OF ALKENE

Answer 21

Isoprene

Question 22

A SUBSTANCE WITH A GENERAL FORMULA OF ___ IS PHENOL

Answer 22

R-OH

Question 23

IT IS BELIEVE TO BE THE SIMPLEST KETONE AND POWERFUL SOLVENT

Answer 23

Acetone

Question 24

IT IS BELIEVE SIMPLEST MEMBER OF THE ALDEHYDES

Answer 24

Formaldyhyde

Question 25

A STARTING A MATERIAL OF PLASTIC

Answer 25

ACETALDEHYDE

Question 26

THE MAJOR FUNCTIONAL GROUP OF THIOLS

Answer 26

OR

Question 27

KNOWN AS THE  NUMBER ONE PROPERTY OF THIOLS

Answer 27

Odor

Question 28

IT IS A SUBSTANCE OBTAINED FROM BARK  OF TREE NATIVE TO THE ISLAND OF TAIWAN , IT IS USE AS A WEAK ANTISEPTIC AND AS AN ANALGESIC 

Answer 28

CAMPHOR

Question 29

CARBOXYLIC ACIDS REACT WITH STRONG ALKALINE SOLUTION THE EXPECTED PRODUCT IS 

Answer 29

Ketone

Question 30

IN THE PRESENCE OF AN ACID CATALYST THE REACTION OF CARBOXYLIC ACID AND ALCOHOL  GIVE THIS PRODUCT

Answer 30

Ester

Question 31

THE HYDROLYSIS OF LONG FATTY ACID CHAIN PRODUCES WILL PRODUCES WILL PRODUCE A CARBOXYLIC ACID 

Answer 31

Soap

Question 32

THE ORGANIC PRODUCT WHEN METHYL ACETATE REACT WITH WATER AND AN ACID  CATALYST

Answer 32

Acetic acid

Question 33

THE ORGANIC PRODUCT WHEN METHYL ACETATE REACT WITH WATER AND AN ACID  CATALYST

Answer 33

Acetic acid

Question 34

COMPOUNDS WICH HAVE DIFFERENT ARRANGEMENTS OF ATOMS SPACE WHILE HAVING SAME ATOMS BONDED TO EACH OTHER ARE SAID TO HAVE

Answer 34

Stereo isomerism

Question 35

THE ENERGY WHICH MUST BE TRANSFERRED  TO ANY ATOM TO DISLODGE AN ELECTRON

Answer 35

Ionization energy

Question 36

IN WHICH MOLECULE THERE IS A COMPLETE LINEAR ARRANGEMENT OF ALL ATOMS 

Answer 36

Co2

Question 37

AROMATIC COMPOUND THAT UNDER GO  FRIEDEL–CRAFTS ALKYLATION WITH METHYL CHLORIDE AND ALUMINUM CHLORIDE

Answer 37

Toluene

Question 38

IT IS A COMPOUND THAT OBTAINED BY THE OXIDATION OF PRIMARY ALCOHOL  WITH NASCENT OXYGEN

Answer 38

Alkanal

Question 39

consist of the chemical symbols for the constituent elements followed by numeric subscripts

Answer 39

MOLECULAR FORMULA 

Question 40

Shows of all of the bonds connecting all of the atoms in the compound 

Answer 40

EXPANDED STRUCTURAL FORMULA

Question 41

omits most or all of the bonds

Answer 41

CONDENSED STRUCTURAL FORMULA

Question 42

All of the hydrogen atoms are removed from carbon chains,leaving just a carbon skeleton with functional groups attached to it 

Answer 42

SKELETAL STRUCTURAL FORMULA

Question 43

does not show carbon or hydrogen atoms the positions of the carbon atoms in a skeletal structure are indicated by the end and intersection of the lines 

Answer 43

LINE ANGLE FORMULA 

Question 44

ARE MOLECULAR FORMULA BUT DIFFERENT ARRANGEMENT OF ATOMS.

Answer 44

Isomers

Question 45

Contains one or more carbon to carbon  Chemical ends in “ ene “ 

Answer 45

Alkene

Question 46

Contains one or more carbon to carbon triple bond General formula :Cnh2n-2

Answer 46

Alkyne