Explore topic-wise InterviewSolutions in .

option DExplanation:1st reaction, you will get BROMOCYCLOHEXANE (free radical BROMINATION)2nd reaction will give CYCLOHEXENE (dehydrohalogenation)3rd reaction will give hex-1,6-dione(reductive OZONOLYSIS)4th reaction will give the required product (internal ALDOL condensation)Hope you found this answer helpful, if so please mark as Brainliest :)

tion:nucleophilic aromatic substitution is a substitution reaction in organic chemistry in which the NUCLEOPHILE displaces a good leaving group, such as a halide, on an aromatic ring. There are 6 nucleophilic substitution mechanisms encountered with aromatic systems:the SNAr (addition-elimination) mechanismSNAr mechanismthe aromatic SN1 mechanism encountered with diazonium saltsAromatic SN1mechanismthe benzyne mechanism (E1cb-AdN)Substitution via benzynethe FREE radical SRN1 mechanismthe ANRORC mechanismVicarious nucleophilic substitution.The most important of these is the SNAr mechanism, where electron withdrawing groups activate the ring TOWARDS nucleophilic attack, for EXAMPLE if there are nitro functional groups positioned ortho or para to the halide leaving group

The reaction in which two or more SUBSTANCES COMBINE to produce a SINGLE substance are known as COMBINATION reaction. EXAMPLE : 2H2 + O2 = 2H20Explanation:

0.33NExplanation:RADIUS of the sphere=2 cm=0.02mvolume of SOLID sphere=4/3×π×r³4/3×3.14×(0.02)³=33.5×10⁻⁶m³force buoyancy=density of water×volume of immeresed×acceleration DUE to gravityf=1000×9.8×33.5×10⁻⁶0.33N

SO2Explanation:HOPE THIS HELPS YOU!!!

No it is not a reversible REACTION If,we dissolve SUGAR in water,we can't GET the sugar in a crystal FORM. so,it is a irreversible reaction

bsbbs zuwhwhjehehebdbe jsnejsbsjsbshe HZ shsnshs s7wbsnExplanation:shhxheb

+1 or +4Explanation:+1 in cases of alkali (group 1) metals, where oxygen exhibits-1/2 oxidation state, also this specific oxidation state of oxygen is called super oxide (eg:KO₂)+4 in cases of NON metals where O SHOWS normal -2 OS (eg: CO₂)Hope this ANSWER is HELPFUL, if so pls MARK as Brainliest :)

Non-AROMATIC Compounds Definition. A cyclic compound which doesn't necessitate a continuous form of overlapping ring of p orbitals need not be considered as aromatic or even anti aromatic and hence these are termed as nonaromatic or aliphatic.Definition. An aromatic MOLECULE or compound is one that has special stability and properties DUE to a closed loop of electrons. Not all molecules with ring (loop) STRUCTURES are aromatic. A general SCIENTIFIC definition can be found below. Aromatic molecules are sometimes referred to simply as aromatics.

i THINK NOMAY this MAKE HELP U

ng to Rutherford atomic model the spectra of an atom is continuous. As an charged PARTICLE always radiates EM WAVES CONTINUOUSLY when it moves around another charged particle. So that after a sudden time limit the electron will lose all of it's Kinetic energy in th FORM of radiation energy. So it will hit the nucleus and the atom will lose its existence . But in realty the atom radiates discontinuous spectrum. At a particular energy level electrons does not radiate any TYPE of energy(Bohr model). So simply Rutherford's atomic model is incorrect.

the OXIDATION state of the ion is equal to its CHARGE, the MN has to "BALANCE" the -8 to get it up to -1. THEREFORE the oxidation state of Mn in Mno4- is +7.Explanation:

Most common AIR POLLUTANTS are Carbon dioxide, sulphur dioxide,CFC,OZONE.

solutes Explanation:One or more COMPONENTS PRESENT in the solution other than the solvent are CALLED solutes. The solution has the same physical state as the solvent.

H2O is the oxidizing AGENT; it gives OXYGEN to carbon, which is oxidized to CO. CHLORINE is the oxidant, it removes hydrogen from H2S, THEREBY oxidizing it to sulphur. Fluorine removes hydrogen from the water, therefore, fluorine is the oxidant. The water is oxidized to oxygen

(i) PROPANE DICHLORIDE

mg/mL), can be ... I WANT to PREPARE 5ML of 400micro molar ampicillim solution from a STOCK solution of ... You can read my papers procedure of the EXPERIMENT.

there will be photochemical HALOGENATION of the ethane.CH 3 −CH 3 +BR 2 ⟶CH 3 −CH 2 −Br (in PRESENCE of LIGHT)Second, 2CH 3 −CH 2 −Br Na/ether CH 3 CH 2 −CH 2 CH 3 (Butane)

Explanation:GIVEN, p= 16 ATM, v=9L, n=m/M ,where M is molecular weight of Methane i.e, 16, R= 0.0821 T = 27+273=300 Ideal GAS EQUATION PV=m/M RT 16x9= m/16 x0.0821x300=96grams

No of VALANCE ELECTRONS REMAIN the same.

what the HECK is this BRO

DigenePlz MARK the ANSWER as BRAINLIEST

4x27=108u Explanation:the mass of 4 MOLECULES of ALUMINIUM ATOMS is 108 u.

55Explanation:

10)B11)CExplanation:10) because of increase kinetic energy, increase in diffusion hence smell reaches nearby ROOM, ALSO this is the reason aroma of cooked food reaches WHEREAS that of cold food does not11) mass of H is 1g and that of O is 16Hope this ANSWER is helpful, if so pls mark as Brainliest :)

अभिक्रिया का वेग क्रियाकरको की सांद्रता के प्रथम घात के समानुपाती होता है। तो इसे प्रथम कोटि की अभिक्रिया कहते है।

molecularplease MARK it as BRAIN listfollow me

don't KNOWPLEASE MARK it as BRAIN listfollow me

Explanation:Salicylic acid contains a -COOH group attached to a PHENOL( in ortho POSITION).ALSO neutral FeCl₃ when added to phenol gives a violet COLOURATION.Hence salicylic acid gives violet colouration because it is a derivative of the phenol group.Hope this answer helped you, if so pls mark as Brainliest :)

tion:The spin number proves that there are only 2 kinds of spin either clockwise or ANTI clockwise. If the third ELECTRON has to be filled there is no POSSIBILITY of getting a NEW spin. That is the reason why maximum 2 electrons are filled in an orbital and minimum of zero electron (2ND excited stage) are filled.

Maximum work is done in isothermal process and is -1.002kJExplanation:Work= 2.303nRTlog() where V1 and V2 are initial and final volume respectively∴ W=2.303(0.25)(8.31)(300)LOG(2/10)       =-(1436)log(5)       =-1002.35J = -1.002kJHere negative sign INDICATES that work is done by the gas, i.e the gas expands isothermally.Hope this ANSWER is helpful, if so pls MARK as Brainliest :)

in MN O2 MN is PLUS 4 state and this BECOMES plus two in PRODUCT mncl2 so DECREASE of oxidation number hens and is reduced

रानीखेत एक अत्यधिक घातक और एक संक्रामक रोग है, यह रोग कुक्कुट-पालन की सबसे गंभीर विषाणु बीमारियों में से एक है।