Explore topic-wise InterviewSolutions in Current Affairs.

ction TAKE place is EXOTHERMIC so evolution of heat occur and flask get hot .I THINK it MAY help you

hufc H h j j CHIVAS U Explanation:rhodfvndbdfnfjnfidbfkf NJ fvjjcu

________The inductive EFFECT is the effect on electron density in one portion of a MOLECULE CAUSED by electron-withdrawing or electron-donating groups elsewhere in the molecule. In a covalent bond between two atoms of unequal electronegativity, the more electronegative atom DRAWS electron density towards itself.

they are covelent bond and they have CHARGED particle.The name of SATURATED compound is cyclohexane. THERA are 6 carbon ARRANGED in ring

is a bone disorder caused by a deficiency of vitamin D, calcium, or phosphate. There are different bony abnormalities associated with RICKETS, but all are due to POOR MINERALIZATION with calcium and phosphate.HOPE THIS ANSWER HELPS YOU…

a BENT V structureH2O2 has an open BOOK LIKE structure

ially, hydrogen peroxide is prepared by auto-oxidation of 2-ethylanthraquinol. It involves alternate oxidation and reduction of 2-ethylanthraquinol.It involves alternate oxidation and reduction of 2-ethylanthraquinol.  First, air is PASSED through a MIXTURE of 2-ethylanthraquinol mixture. It YIELDS 2-ethylanthraquinone and hydrogen peroxide. The product, 2-ethylanthraquinone, is then reduced. For this, hydrogen under a pressure of 1 to 3 atmospheres at 4oC is passed over 2-ethylanthraquinone. This gives back 2-ethylanthraquinol – the reactant.   This reaction gives a dilute solution of hydrogen peroxide. It is then extracted with water, and the solution of the required concentration is prepared

chnique that can be used to SEPARATE homogenous mixture into its COMPONENT parts is the USE of MAGNET

and SILVER are the metals which are not PRODUCING HO while REACTING with nitric ACID.

anic compound A is ethanol with chemical formula CH3CH2-OH, which is an important constituent of wine and beer. On oxidation, it yields ethanoic acid (acetic acid) i.e. CH3COOH, which is PRESENT in vinegar. Ester is formed when an ALCOHOL and an acid reacts with each in PRESENCE of acid. Here, in this case, ethyl ethanoate will form. C2H5OH + CH3COOH ----->  CH3COOC2H5+ H2Ohope it help youMark me brainliest

here is your ans.In SPITE of excessive use of oxygen during respiration and combustion, oxygen in the air does not GET depleted. This is due to a process CALLED PHOTOSYNTHESIS. By this process, plants synthesise food from carbon dioxide and moisture in presence of sunlight. In this process oxygen is liberated and goes into the air. Thus, the percentage of oxygen in the atmosphere remains constant.hope it will help you.

ALLED REDUCTION BUT IN THE SAME TIME HYDROGEN IS ALSO ADDED

process of HYDRATION (addition of WATER) to FORM Alcohol ......C2H4 + H2O -------> CH3--CH2--OH

OH + NAOH ----> CH3O + NA(sodium ion positive) +   H20(Water)During the  REACTION , NaOH breaks into ions of Na+ and OH-. The OH- abstracts the HYDROGEN from methanol to form water and leaves the CH3O.

es air pollution which can harm OXYGEN and our body. There are many TYPES of pollution's LIKE this. When we add our waste to ENVIRONMENT then our environment gets polluted . As a result water in the PONDS and rivers get polluted , and organisms suffer from many diseases.

:- D) COLOURLESS

+ 4H3BO3 => NA2B4O7 + CO2 + 6H20 ✨#BeBrainly ❤️

gases like Helium, Neon, Argon ETC are placed in a separate group in the Periodic Table i. e. in the ZERO group because they are very UNREACTIVE and since they were discovered lately, they were in a NEW group without disturbing the existing order.#BeBrainly ✌

ames of Some CHEMICAL Compounds...you do not have to learn these.Common NameChemical NameFormulabaking sodasodium hydrogen carbonatesodium bicarbonateNaHCO3bleach (liquid)sodium hypochlorite orhydrogen peroxideNaClOH2O2bleach (solid)sodium perborateNaBO3Boraxsodium tetraborate decahydrateNa2B4O7.10 H2ObrimstonesulfurScream of tartarpotassium hydrogen tartrateKHC4H4O6Epsom saltmagnesium SULFATE heptahydrateMgSO4.7 H2OFreondichlorodifluoromethaneCF2Cl2galenalead (II) sulfidePbSgrain alcoholethanolC2H5OHgraphitecarbonCgypsumcalcium sulfate dihydrateCaSO4.2 H2Ohyposodium thiosulfateNa2S2O3laughing gasdinitrogen oxideN2Olimecalcium oxideCaOlimestonecalcium carbonateCaCO3lyesodium hydroxideNaOHmarblecalcium carbonateCaCO3MEKethyl methyl ketoneCH3COC2H5milk of magnesiamagnesium hydroxideMg(OH)2muriatic acidhydrochloric acidHCloil of vitriolsulfuric acidH2SO4plaster of pariscalcium sulfate � hydrateCaSO4.� H2Opotashpotassium carbonateK2CO3iron PYRITE (fool�s GOLD)iron disulfideFeS2quartzsilicon dioxideSiO2quicksilvermercuryHgrubbing alcoholisopropyl alcohol(CH3)2CHOHsal ammoniacammonium chlorideNH4Clsaltsodium chlorideNaClsalt substitutepotassium chlorideKClsaltpeterpotassium nitrateKNO3slaked limecalcium hydroxideCa(OH)2sugarsucroseC12H22O11TSP trisodium phosphatesodium phosphateNa3PO4washing sodasodium carbonate decahydrateNa2CO3.10 H2Owood alcoholmethyl alcoholCH3OH

te of HYBRIDISATION of carbon in (a) (B) DIAMOND(c) GraphiteThanks....!With♥️

t FORMS a diminished image.2. Images are ALWAYS virtual and ERECT.

tability is associated with ATOMS in which degenerating ORBITALS with are either half filled or fulfilled due TO1)symmetrical distribution of electrons and 2) Exchange energyGreater the ENERGY level ,greater is the stability.The outer electronic CONFIGURATION of chromium is [Ar]4s¹3d⁵both d and s orbitals are half filled and posess greater exchange value hence greater stability.

it a higher altitude and the pressure is very low there so it is DIFFICULT to SOFTEN the food at hills.PLS MARK me as brainlist

king, winnowing, SIEVING, SEDIMENTATION, decantation and filtration are some of the methods of separating substances from their mixtures. Husk and stones could be separated from grains by HANDPICKING. Husk is separated from heavier SEEDS of grain by winnowing.I hope this will help youIf not then comment me

erial in which allows current through TT is CALLED conductorit helps to FORM a circuitexamplesiron nailcopper WIRE IRON pipesilk wire etc

is the ANSWER

c FIELD around a current caring loop does not DEPENDS on radius.The loop can be CONVERTED into a straight line and reduce the radius of it.Hope it helps you!

chemical BONDING? do u know this??H with its only electron and nitrogen with its OUTERMOST electrons bond together to FORM a bond.N makes bond with 3 HYDROGEN atoms to form NH3.

etallic  compound, any member of a class of substances CONTAINING at least one metal-to-carbon BOND in which the carbon is PART of an organic GROUP.

re HALOGENS in GRP 17 ONE less than NOBLE gases.

__ ATOMIC WEIGHT+ protran

xane has the CHEMICAL formula of C6H12. It forms a ring, so there are no CH3 ends, instead each CARBON is attached to a CH2. The simplest way to draw cyclohexane is SIMPLY draw a hexagon. According to this format, each point DEPICTS a fully saturated (with hydrogen atoms) carbon.

m (ATOMIC number 71) has the SMALLEST atomic radius, the last element in the LANTHANIDE SERIES.

?2ND prd= Ne(10), ... COMPLETELY filled elementno valency,NOBLE GAS