Explore topic-wise InterviewSolutions in .

his ANSWER is RIGHT.

Most synthetic fibers both burn and melt, and ALSO tend to shrink away from the flame. Synthetics burn with an acrid, chemical or vinegar-like odor and leave a PLASTIC BEAD. Acrylic: Flames and burns rapidly with hot, SPUTTERING flame and a black smoke.

tion:Nitrogen of GROUP 15 differs substantially from its other group members in its high ELECTRONEGATIVITY, SMALL size, ABILITY to form multiple bonds and lack of usable d orbitals.

what's that EXPLANATION:PLEASE don't WRITE this QUESTION

tion:This REACTION is carried out in the presence of mercuric sulphate with DILUTE sulphuric acid at very high TEMPERATURE. When ACETYLENE gets hydrated, it forms vinyl alcohol which is very unstable and tends to tautomerize.

1) For example, copper melts at 1083°C, while zinc melts at 419°C and boils at 907°C. So, in making brass (an alloy of copper and zinc), if we melt both metals by heating them above 1083°C, the liquid zinc will also boil away, and the vapor would oxidize in the air.2) liquid at high pressure has a higher BOILING point than when that liquid is at atmospheric pressure. For example, water boils at 100 °C (212 °F) at sea LEVEL, but at 93.4 °C (200.1 °F) at 1,905 metres (6,250 ft) altitude. For a GIVEN pressure, different liquids will boil at different temperatures.3) your drawing is amazing ARMY, my hobby is drawing....friends?EXPLANATION:HOPE it helps

ic ACID is highly ACIDIC. Therefore, it is used in the cleaning of metals, removal of impurities from oil, manufacturing of CHEMICALS – NITRIC acid, hydrochloric acid, synthesis of dye, drugs, detergents, explosives, etc.

nic COMPOUND on analysis gave the following percentage composition :
C = 57.8 %, H= 3.6 % and the rest is oxygen. The vapour density of the compound was found to be 83. FIND the molecular FORMULA of the compound. ∴ Molecular formula of compound =2×C4H3O2=C8H6O4.

table?EXPLANATION:where is the table

फलक केन्द्रित घनीय (FCC) एकक कोष्ठिका में परमाणु सभी कोनों पर और घन के सभी फलकों के केन्द्रों पर पाए जाते हैं। फलक केन्द्रित घनीय (fcc) एकक कोष्ठिका में प्रत्येक फलक के केन्द्र पर उपस्थित परमाणु दो सन्निकट कोष्ठिकाओं के मध्य सहभाजित होता है तथा प्रत्येक परमाणु का केवल 12 भाग एक एकक कोष्ठिका में सम्मिलित होता है।I hope it's HELP youplease MAKE me brainliests

2.5pm MAY beExplanation:HOPE it's HELPFUL

kdjdhxbdufjfjdjdnfbfbcbcbcjdow

AbeyExplanation:ABEY itni KYA jaldi h haaa

Barium being an alkaline earth metal has to lose 2 electrons to reach NOBLE gas CONFIGURATION. Since, caesium is an alkali metal, it has to lose only one electron. Hence, it is HIGHLY electropositive.

െല്ലിലോ ഭ്രമണപഥത്തിലോ ഉൾക്കൊള്ളാൻ കഴിയുന്ന പരമാവധി ഇലക്ട്രോണുകളുള്ള മൂലകങ്ങളെ സ്ഥിരതയുള്ള ഘടകങ്ങൾ എന്ന് വിളിക്കുന്നു.ഹീലിയത്തിന്റെ കാര്യത്തിൽ, ഹീലിയം ആറ്റത്തിൽ ഒരു ഷെൽ മാത്രമേ അടങ്ങിയിട്ടുള്ളൂ. ആദ്യ ഷെല്ലിൽ ഉൾക്കൊള്ളാൻ കഴിയുന്ന പരമാവധി ഇലക്ട്രോണുകളുടെ എണ്ണം രണ്ടാണ്. അതിനാൽ ഹീലിയത്തിന്റെ 'രണ്ട് ഇലക്ട്രോൺ' പാറ്റേൺ സംവിധാനം സുസ്ഥിരമാണ്. സ്ഥിരതയുള്ള മിക്ക ഘടകങ്ങൾക്കും 'ഒക്ടെറ്റ് ഇലക്ട്രോൺ കോൺഫിഗറേഷൻ' ഉണ്ട്.

അണുസംഖ്യ അഥവാ അണുകേന്ദ്രത്തിലുള്ള പ്രോട്ടോണുകളുടെ എണ്ണം കൊണ്ടു സൂചിപ്പിക്കുന്ന ഒരു അണുവിനെ മൂലകം അഥവാ രാസമൂലകം എന്നു പറയാം. ഒരേ എണ്ണം പ്രോട്ടോണുകളുള്ള അണുക്കൾ മാത്രം അടങ്ങിയിരിക്കുന്ന ശുദ്ധമായ രാസപദാർത്ഥമാണ്‌ മൂലകം എന്നും മറ്റൊരു രീതിയിൽ പറയാം.

I don't no MATH SORRY ASK me about SST

Amino acids are joined together by a special type of covalent bond (peptide bond) to form LINEAR structures called POLYPEPTIDES. ... Important types of bonds INVOLVED in protein structure and conformation are Peptide bonds, Ionic bonds, Disulfide bonds, HYDROGEN bonds and Hydrophobic INTERACTIONS.

C7H5NaO2 is the FORMULA for SODIUM BENZOATE

tion:The ANSWER is 100.0869. We assume you are CONVERTING between grams CACO3 and MOLE.

tion:SODIUM CHLORIDE (NaCl) which is an IONIC compound acts as a polar MOLECULE. Usually, the large difference in electronegativities in sodium and chlorine makes their BOND polar.

tion:The most familiar measure of DEPENDENCE between two quantities is the PEARSON product-moment CORRELATION COEFFICIENT (PPMCC), or "Pearson's correlation coefficient", commonly CALLED simply "the correlation coefficient".

O = nao+H6 is the ANSWER

tion:The easy answer is to LOWER the surrounding TEMPERATURE. When the temperature drops, energy will be transferred out of your gas atoms into the colder environment. When you reach the temperature of the condensation POINT, you become a liquid.

Destructive distillation is a chemical process in which decomposition of unprocessed material is achieved by heating it to a high temperature; the term generally APPLIES to PROCESSING of organic material in the absence of AIR or in the presence of limited amounts of oxygen or other REAGENTS, CATALYSTS, or solvents, ...

tion:The chemical formula of a compound is a symbolic representation of its chemical composition. Chemical formulae provide insight into the elements that constitute the molecules of a compound and also the ratio in which the atoms of these elements combine to form such molecules.(a) Magnesium chloride (MgCl2)An inorganic compound consisting of one magnesium and two chloride ions. Magnesium chloride is USED to treat or prevent magnesium deficiency (lack of natural magnesium in the body).(b) Calcium oxide (CaO)Calcium oxide (CaO), commonly known as quicklime or BURNT lime, is a widely used chemical compound.(c) COPPER nitrate Cu (NO3)2Cupric Nitrate is a bluish-green, odourless CRYSTALLINE (sand-like) material.(d) Aluminium chloride (AlCl3)Aluminium chloride (AlCl3) is the main compound of aluminium and chlorine. It is used to treat excessive sweating, also called hyperhidrosis.(e) Calcium carbonate (CaCO3)Calcium carbonate also is used as an antacid to relieve heartburn, acid indigestion, and UPSET stomoch

there are 98.076 GRAMS in 1 MOLE of H2SO4.Explanation:1 X S = 1 x 32.064 = 32.064. 4 x O = 4 x 15.999 = 63.996 _____ 98.0758 g/mol.

alphaExplanation:

Cl-Cl bond is more stronger than F-F bond because on F2 molecule lone pairs are present which causes more REPULSION due to smaller SIZE of fluorine atom in COMPARISON to that of Chlorine atom.

कार्बन और हाईड्रोजन के अलावे दूसरे तत्वों के परमाणुओं से भी संयोग कर यौगिक बनाते हैं यथा: हैलोजन (क्लोरीन, फ्लोरीन, आयोडीन तथा ब्रोमीन), ऑक्सीजन, नाईट्रोजन, सल्फर आदि।हाईड्रोकार्बन में ये परमाणु एक या एक से अधिक हाईड्रोजन के परमाणु को विस्थापित कर नये यौगिक का निर्माण करते हैं। ये परमाणु हाईड्रोजन के परमाणु को इस तरह विस्थापित करते हैं कि कार्बन की संयोजकता संतुष्ट रहे। ऐसे परमाणुओं को विषम परमाणु कहा जाता है।विषम परमाणु के समूह जिनसे कार्बन श्रृंखला की लम्बाई तथा प्रकृति पर निर्भर न करते हुए यौगिक को विशिष्ट गुण मिलते हैं, प्रकार्यात्मक समूह (FUNCTIONAL GROUP) कहते हैं।उदाहरण: प्रकार्यात्मक समूह (FUNCTIONAL GROUP) की सूची:हैलो समूह (Halo group:) –Cl [क्लोराईड (Chloride)], –Br [ब्रोमाईड (BROMIDE)], –I [आयोडाइड (Iodide)] तथा –F [फ्लोराइड (FLUORIDE)] को हैलो समूह (HALO GROUP) कहा जाता है।ऐल्कोहल (ALCOHOL): –OH [ऐल्कोहल समूह (Alcohol group)]ऐल्डिहाइड (Aldehyde): –COH [ऐल्डिहाइड समूह(Aldehyde group)]कीटोन (KETONE): –CO– [कीटोन समूह (Ketone group)]कार्बोक्सिलिक अम्ल (Carboxylic Acid): –COOH [कार्बोक्सिलिक अम्ल समूह (Carboxylic acid group)]ये प्रकार्यात्मक समूह हाइड्रोकार्बन की श्रृंखला के साथ जुड़्कर नये यौगिक का निर्माण करते हैं। इस तरह से बने नये यौगिक के गुण हाइड्रोकार्बन जिनसे वे बने हैं, बिल्कुल अलग होते हैं।समान प्रकार्यात्मक समूह (FUNCTIONAL GROUP) वाले यौगिकों के रासायनिक गुण लगभग समान होते हैं।

The SET of numbers used to describe the POSITION and energy of the electron in an atom are called quantum numbers. There are four quantum numbers, NAMELY, principal, azimuthal, magnetic and SPIN quantum numbers.Explanation:hope it's helpful for you

option isC3-ethenyl-2-hepten-6-ynalHC≡C−CH 2 − CH 2 − C∣ CH 2 =CH =CH− C∣ H =O 7 6 5 4 3 2 1IUPAC name for the above compound is 3-ethenyl-2-hept-2-en-6-ynal.In this compound, CHO is a functional group.So answer is C.https://www.toppr.com/ask/question/which-one-is-the-correct-iupac-name-of-the-following/

H2O act as acid as well as baseIn the Bronsted Lowry THEORY, an acid donates a proton and the BASE accepts it. The ion or molecule REMAINING after the acid has lost a proton is known as that acid's CONJUGATE base, and the SPECIES created when the base accepts the proton is known as the conjugate acid

tion:Homogeneous mixture:-A mixture is a material made up of two or more different SUBSTANCES which are not CHEMICALLY combined is CALLED homogeneous mixture.Heterogeneous mixture:-A heterogeneous mixture consists of two or more PHASES.

Getting to know about the value of a substance is very important in CHEMISTRY. For EXAMPLE which is crucial to understand the pH value of any substance before it is used for reactions. However, the standard pH value charge is not required to find the pH value of a solution.Explanation:MARK me as brainlist.