Explore topic-wise InterviewSolutions in Current Affairs.

This is the combustion reaction..Combustion of any ALKANE in presence of air YIELDS water and carbon DIOXIDE. HOPE it helps ^_^

use BOHR's ORBIT is ,RN = AO n^2 / Z= Aowhen n=2 Z= 4HOPE IT HELPS U ✌️✌️✌️

═══════════════╕☬‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌‌‌ ‌ ‌ ‌ ‌ ‌ YOUR ANSWER ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ☬╘═════════════════════╛Hey, buddy i SOLVED your QUESTION just now so , here you can also check :)From the formula ,Mf = M1V1 + M2V2/V1 + v2Given ,V1 = 750mlM1= 0.5 MV2 = 250ml,M2 = 2M = Answer = 0.875 M

ʜᴇ ɢʜᴏsᴛ, ᴘʀᴇsᴇɴᴛs ʜᴇʀsᴇʟғ ʙᴇғᴏʀᴇ ʟᴀᴠɪɴɪᴀ,ᴡʜᴏ,ᴄᴏɴᴛʀᴀʀʏ ᴛᴏ ʜᴀʟʟᴏᴄᴋs ᴇxᴘᴇᴄᴛᴀᴛɪᴏɴs ᴅᴏᴇs ɴᴏᴛ sᴡᴏᴏɴ ᴏɴ sᴇᴇɪɴɢ ᴛʜᴇ ᴀᴘᴘᴀʀɪᴛɪᴏɴ. ɪɴsᴛᴇᴀᴅ sʜᴇ ɪs ʀᴇʟɪᴇᴠᴇᴅ ᴛᴏ ғɪɴᴅ ᴏᴜᴛ ᴛʜᴀᴛ ʜᴇʟᴇɴ ᴡᴀs ᴏɴʟʏ ᴀɴ ᴀᴘᴘᴀʀɪᴛɪᴏɴ ᴀɴᴅ ɴᴏᴛ ᴀ ʀᴇᴀʟ ᴡᴏᴍᴀɴ ᴏʀ ᴛʜᴇ ʜᴇʟᴇɴ ᴏғ ᴛʀᴏʏ!! ᴛʜɪs ʀᴇᴠᴇʟᴀᴛɪᴏɴ ᴄᴀʟᴍs ʟᴀᴠɪɴɪᴀ ᴅᴏᴡɴ ᴀɴᴅ sʜᴇ ʀᴇᴀʟɪᴢᴇs ʜᴇʀ ғᴏʟʟʏ ᴏғ ᴜɴɴᴇᴄᴇssᴀʀɪʟʏ sᴜsᴘᴇᴄᴛɪɴɢ ᴊᴏʜɴ ᴏғ ᴄʜᴇᴀᴛɪɴɢ ᴏɴ ʜᴇʀ. ᴡʜɪʟᴇ sʜᴇ sʜᴇᴇᴘɪsʜʟʏ ᴀᴘᴏʟᴏɢɪᴢᴇ ᴛᴏ ʜɪᴍ, ʜᴇ ʜᴀs ᴀ sᴜᴅᴅᴇɴ ᴜʀɢᴇ ᴛᴏ ᴡʀɪᴛᴇ ғᴏʀ ʜᴇ ʜᴀs ɢᴏᴛ ᴛʜᴇ ʙᴜʟʟɪᴇsᴛ ᴘʟᴏᴛ ғᴏʀ ᴀ ɢʜᴏsᴛ sᴛᴏʀʏ!!!

ass = 392 G/mol(39.2 mg) X (1 g/1000 mg) x (1MOL / 392 g) x (6.022 x 1023 formula units / mole) x (6 molecules water / Formula UNIT) = 3.6132 x 1020 molecules.hope it HELPS u ❤️❤️

acetic acid is used because it is an EXCELLENT polar PROTIC solvent CAPABLE of DISSOLVING acetanilide

olymers are substances which have an INTERCONNECTING covalent bond between polymer CHAINS. ... Polymer is a TERM meaning “many parts” and is used to describe large molecules or macromolecules where repeated subunits form the basic molecule. Polymers and cross polymers are prevalent in nature.

E IS YOUR ANSWER ALKYNES are organic compounds having at least one triple bondbetween TWO carbon ATOMS in their chemical structure. ... The maindifference between 1 Butyne and 2 Butyne is that 1-butyne has the triple bond at the end of the molecule whereas 2-butyne has the triple bond in the middle of the molecule....HOPE IT'S HELPFUL

e is your ANSWER The IUPAC Name of the above compound is But-1-ene-3-yne.___hope it help ✌️

your answer ⤵️ (a) SF6 ➡️ Sp³d² hybridisation and have Octahedral shape b) CCL4 ➡️ Sp³ hybridisation and have Tetrahedral shape. c) BF3 ➡️ Sp² hybridisation and have Triangular PLANAR shape. d) PCl5 ➡️ Sp³d hybridisation and have Triangular bipyramidal shape.

c Orbitals is the region or space where there is max. probability (ψ²) of finding the electron. ✴️ It has max. 2 electrons. ✴️ DIFFERENT orbitals have different shapes. ✴️ It is according to quantum MECHANICAL concept denoted by wave function ψ in an atom. it is characterised by three quantum number N, l, m.✴️ They can be found in any specific region around the atom's nucleus.

osynthesis does not require light, this does not mean that they OCCUR in NIGHT or in dark. They GENERALLY occur during the but do not NEED light.❤️

------2NH3 is your ANSWER HOPE it HELPS..

llowing REACTION takes place SO2 +H2O - - - - - - - - - h2so4..

s ODD ONE out. as all of them are DIRECTLY INVOLVED but POWER is not

with ink। shshgdhbssnsnsnbavzbznhh

re electronegative than FLOURINE.Flourine's ELECTRONEGATIVITY is 4 while that of Chlorine is LESS than Flourine.

is a neutral PARTICLE which CONTAINS no CHARGE while an ANION is a negatively CHARGED particle.An atom is less reactive as compared to an anion.Hope it helps.❤️❤️

il and natural gas are predominantly composed by hydrocarbon atoms, WATER and a wide spectrum of elements at low levels such as arsenic, vanadium and mercury. The presence of mercury in crude oil and natural gas varies in each stage of extraction and transformation process because it distributes unequally among the vapour, condensate and aqueous phase in function of the pressure and temperature. Mercury CAUSES a wide range of problems for refiners as for example: equipment degradation, toxic waste generation, health impacts and POISONING of catalysts. In order to REMOVE the contaminant,...HOPE it helps u

N is more electronegative thanH. So, N pulls the electrons from H TOWARDS itself and so, the DIRECTION ofmoment DUE to the N-H bonds is in the same direction as that of the lone pair of electrons on Nitrogen. ... And, so we have NH3 WHOSE dipole moment is much HIGHER than that of NF3.Plz mark me as brainliast I will follow you

dioxide (CO2) turns LIME water milky DUE to the formation of insoluble calcium CARBONATE, CaCO3. Sulphur dioxide (SO2) also does the same, but slowly, as it reacts with calcium hydroxide to form insoluble calcium sulphite.

was to raise awareness about the negative impacts of PLASTICS on our enviornment and on human HEALTH and accordingly find the PRACTICAL WAYS of reducing the uses of PLASTIC bags

s are rich source of loosely held pi electrons, due to which they SHOW electrophilic addition reaction. Electrophilic addition REACTIONS of alkenes are accompanied by large energy changes so these are ENERGETICALLY favourable than that of electrophilic SUBSTITUTION reactions. *In special conditions alkenes also undergo free radical substitution reactions. *In arenes during electrophilic addition reactions aromatic character of BENZENE ring is destroyed while during electrophilic substitution reactions it remains intact. Electrophilic substitution reactions of arenes are energetically more favourable than that of electrophilic addition reaction. *That’s why alkenes prefer to undergo electrophilic addition reaction while arenes prefer electrophilic substitution reactions.MAY THIS HELP YOURATE ME AS MY ANSWER

s used as a catalyst in the decomposition of H2O2 because It is not consumed within the reaction itself; the NUMBER of element gas collected couldn't modification if the number of FeCl3 was modified . it'd not modification the number of O2 gas collected as a result of FeCl3 is simply the catalyst; we might would LIKE a LOT of H2O2 to EXTEND the number of FeCl3 collected. 2.)Since a number of the element and gas can dissolve in water, less moles of element and gas gas are collected, that makes the MOLAR volume too low.

═══════════════╕☬‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌‌‌ ‌ ‌ ‌ ‌ ‌ YOUR ANSWER ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ☬╘═════════════════════╛answer is in the attachment╒══════════════════════╕☬‌ ‌ ‌ ‌ ‌ THANKS! ‌@Brainlyconquerer ‌ ‌ ‌ ‌☬╘══════════════════════╛

e,Ozone SPHERE, also called ozone layer, region of the upper atmosphere, between roughly 15 and 35 km (9 and 22miles) above earth's surface, containing RELATIVELY high CONCENTRATIONS of ozone molecules (O3)Hope it helps youMark me as brainliest and follow me ❤

riend...................Here is your answer..................At constant pressure, the volume of a FIXED mass of a GAS is directly PROPORTIONAL to its ABSOLUTE temperature, is. Charles' law states that the volume of a fixed mass of a gas increases or decreases by 1/273.15 of its volume at 0oC for each degree rise or FALL in temperature, if pressure is kept constant.

so HARD questionsExplanation:i don't no

te!!! Here is your answer===============++++3 USES OF BORAX_______________➡️Borax or sodium borate is an important boron compound, a mineral, and a salt of boric acid. Powdered borax is WHITE, consisting of soft colorless crystals that dissolve easily in water. Borax is used as a laundry additive for extra whitening and in many cosmetics. It’s used in enamel glazes, as a FLUX in forge WELDING, as a safer pesticide, to put out fires, (although baking soda is usually recommended for grease fires on the stove, borax WORKS just as WELL) and to entertain the kidsHope it helps you ❤️❤️❤️

has a VALENCE of 3 and it is denotes and oxygen has a VALENCY of 2.Hopes this HELPS you!!

ous series is the series in which ALKANES and alkenes GROUP hydrocarbons DIFFER each one by - CH2

ties of nonmetals☆⤵⭐High ionization energies.⭐High electronegativities.⭐Poor thermal conductors.⭐Poor ELECTRICAL conductors.⭐Brittle solids—not malleable or ductile.⭐Little or no METALLIC luster.⭐Gain electrons easily.⭐Dull, not metallic-shiny, ALTHOUGH they MAY be colorful.⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴⤴

electron is SIMPLY the TOTAL number of ELECTRONS present in outermost SHELL of an atom. Valency is the number of electrons an atom looses,gains or shares with other atoms in order to get a STABLE configuration. Valency of Carbon will be 4 as it needs 4 more electrons to get a stable configuration.