What one is the odd one out of elements Ca Cu Cl Cs?

What one is the odd one out of elements Ca Cu Cl Cs?
by

1 Answer

Answer :

What is the answer ?
by

Related questions

From the elements: Cl, Br, F, O, Al, C, Li, Cs and Xe; choose the following: (a) The element with highest negative electron gain enthalpy. (b) The element with lowest ionization enthalpy. (c) The element with smallest ionic radius. (d) The element with six electrons in the valence shell. (e) The element which is a liquid at room temperature. (f)The element which belongs to zero group. (g) The elements which forms largest number of compounds.

Description : From the elements: Cl, Br, F, O, Al, C, Li, Cs and Xe; choose the following: (a) The element with highest negative electron gain enthalpy. (b) The element with lowest ionization enthalpy. ( ... . (f)The element which belongs to zero group. (g) The elements which forms largest number of compounds.

Last Answer : Ans. (a). The element chlorine (Cl) has the highest negative electron gain enthalpy. (b). The element cesium (Cs) has lowest ionization enthalpy. (c). The element fluorine F has lowest atomic radius. (d ... zero group (or group 18). (g). The element carbon (C) forms the largest number of compounds.

The increasing order of reactivity among group 1 elements is Li<Na<K<Rb<Cs whereas among the group 17 elements, it is F>Cl>Br>I. Explain.

Description : The increasing order of reactivity among group 1 elements is Li

Last Answer : Ans. In group 1 elements (alkali metals) the reactivity of the metals is mainly due to the electron releasing tendency of their atoms, which is related to ionization enthalpy, Since ... electron gain enthalpy. Since both of them decrease down the group, the reactivity therefore decreases.

The most electropositive elements among the following is : (1) Cs (2) Ca (3) Na (4) Br

Description : The most electropositive elements among the following is : (1) Cs (2) Ca (3) Na (4) Br

Last Answer : (1) Cs Explanation: The alkali metals are the most electropositive. Cesium is the most electropositive of the stable elements.Francium, while unstable, is theoretically the most electropositive element.

The deficiencies of micronutrients, not only affect growth of plants but also vital functions such as photosynthetic and mitochondrial electron flow. Among the list given below, which group of three elements shall affect most, both photosynthetic and mitochondrial electron transport?(a) Co, Ni, Mo (b) Ca, K, Na (c) Mn, Co, Ca (d) Cu, Mn, Fe

Description : The deficiencies of micronutrients, not only affect growth of plants but also vital functions such as photosynthetic and mitochondrial electron flow. Among the list given below, which group of three elements shall affect most, both ... , Mo (b) Ca, K, Na (c) Mn, Co, Ca (d) Cu, Mn, Fe

Last Answer : d) Cu, Mn, Fe

Which one of the following elements is not an essential micronutrient for plant growth? (a) Zn (b) Cu (c) Ca (d) Mn

Description : Which one of the following elements is not an essential micronutrient for plant growth? (a) Zn (b) Cu (c) Ca (d) Mn

Last Answer : (c) Ca

What is the coordination number of an ion what is the coordination number of the cation (a) Na Cl structure and (b) Cs Cl structure explain the reason for this difference?

Description : What is the coordination number of an ion what is the coordination number of the cation (a) Na Cl structure and (b) Cs Cl structure explain the reason for this difference?

Last Answer : The coordination number is six for Na in NaCl.The coordination number is eight for Cs in CsCl. The accepted explanation is that the ionic radii of cesium and chloride are very similar.

How do you balance out Al plus Cl Cu?

Description : How do you balance out Al plus Cl Cu?

Last Answer : The chemical equation is:2 Al +3 CuCl2 = 3 Cu + 2 AlCl3

The nuclear reaction `""_(29)^(63)Cu +""_(2)^(4)He rarr ""_(17)^(37)Cl + ""_(1)^(1)H + 16""_(0)^(1)n` is referred to as

Description : The nuclear reaction `""_(29)^(63)Cu +""_(2)^(4)He rarr ""_(17)^(37)Cl + ""_(1)^(1)H + 16""_(0)^(1)n` is referred to as

Last Answer : The nuclear reaction `""_(29)^(63)Cu +""_(2)^(4)He rarr ""_(17)^(37)Cl + ... reaction B. fusion reaction C. fission reaction D. chain reaction

The most electropositive element among the following is (a) Na (b) Ca (c) K (d) Cs

Description : The most electropositive element among the following is (a) Na (b) Ca (c) K (d) Cs

Last Answer : Ans:(d)

Identify the type of reaction(s) in the following equations. (i)CH4 + 2O2 CO2 + 2 H2O (ii) Pb(NO3)2 + 2KI ——–>Pbl2 + 2KNOs (iii) CaO + H2O ——–> Ca(OH)2 (iv) CuSO4 + Zn ——–> ZnSO4 + Cu -Chemistry

Description : Identify the type of reaction(s) in the following equations. (i)CH4 + 2O2 CO2 + 2 H2O (ii) Pb(NO3)2 + 2KI ——–>Pbl2 + 2KNOs (iii) CaO + H2O ——–> Ca(OH)2 (iv) CuSO4 + Zn ——–> ZnSO4 + Cu -Chemistry

Last Answer : Answer. (i) Combustion reaction and oxidation reaction. (ii)Double displacement reaction and precipitation reaction. (iii) Combination reaction. (iv) Displacement reaction.

Number of metals among following which are obatained by electromentallurgy in molten state are Li, Ba, Na,Al, Fe, Cu, Pb, Sn, Ag, Zn, Ca, Mg.

Description : Number of metals among following which are obatained by electromentallurgy in molten state are Li, Ba, Na,Al, Fe, Cu, Pb, Sn, Ag, Zn, Ca, Mg.

Last Answer : Number of metals among following which are obatained by electromentallurgy in molten state are Li, Ba, Na,Al, Fe, Cu, Pb, Sn, Ag, Zn, Ca, Mg.

Soils with high pH are generally deficient in:? a Zn and Mn b B and Fe c Cu and Mo d Ca and Mg

Description : Soils with high pH are generally deficient in:? a Zn and Mn b B and Fe c Cu and Mo d Ca and Mg

Last Answer : a Zn and Mn

Element necessary for the middle lamella is (a) Ca (b) Zn (c) K (d) Cu.

Description : Element necessary for the middle lamella is (a) Ca (b) Zn (c) K (d) Cu.

Last Answer : (a) Ca

Na+/K+-ATPase along with ATP requires (A) Ca (B) Mn (C) Mg (D) Cl

Description : Na+/K+-ATPase along with ATP requires (A) Ca (B) Mn (C) Mg (D) Cl

Last Answer : Answer : C

Binding of gamma-aminobutyric acid to its receptors in brain increases the permeability of cell membrane to (A) Cl– (B) Na+ (C) K+ (D) Ca++

Description : Binding of gamma-aminobutyric acid to its receptors in brain increases the permeability of cell membrane to (A) Cl– (B) Na+ (C) K+ (D) Ca++

Last Answer : Answer : A

Which of the following is a correct pair according to increasing atomic number from left to right? (1) Ca, Cl (2) Be, B (3) Na, Ne (4) He, H

Description : Which of the following is a correct pair according to increasing atomic number from left to right? (1) Ca, Cl (2) Be, B (3) Na, Ne (4) He, H

Last Answer : (2) Be, B Explanation: The correct pair is Be and B. Beryllium (Be) has atomic number of 4, while the atomic number of Boron (2) is 5.

What is the difference between Adobe Photoshop CS and Elements?

Description : What is the difference between Adobe Photoshop CS and Elements?

Last Answer : Elements is pretty much a watered down version of photoshop with just the basic features

Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd number of protons and neutrons are general un

Description : Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd number of protons and neutrons are general un

Last Answer : Statement: Nuclide `._(13)^(30)Al` is less stable than `._(20)^(40) Ca` Explanation: Nuclides having odd ... . D. If both (A) and (R ) are incorrect.

Trace elements are a. Zn+2, Cu+2, Mn+2 b. MO6+, Ni2+, B3+ and CO2+ c. Both a and b d. None of these

Description : Trace elements are a. Zn+2, Cu+2, Mn+2 b. MO6+, Ni2+, B3+ and CO2+ c. Both a and b d. None of these

Last Answer : Ans: D

Among the following, the number of elements showing only one non-zero oxidation state is: O,Cl,F,N,P,Sn,Tl,Na,Ti

Description : Among the following, the number of elements showing only one non-zero oxidation state is: O,Cl,F,N,P,Sn,Tl,Na,Ti

Last Answer : Among the following, the number of elements showing only one non-zero oxidation state is: O,Cl,F,N,P,Sn,Tl,Na,Ti

Who can help me with this problem Rank the following elements by electron affinity from most positive to most negative I have the elements Ar Cl O Sb and Rb?

Description : Who can help me with this problem Rank the following elements by electron affinity from most positive to most negative I have the elements Ar Cl O Sb and Rb?

Last Answer : The order is: O, Cl, Sb, Rb, Ar.

What is the odd one out of elements Li Na K Fe?

Description : What is the odd one out of elements Li Na K Fe?

Last Answer : What is the answer ?

Figure out the odd statement about ceramics in the following (a) Good insulators of heat and electricity (b) Usually less desire than metals (c) Ductile in nature (d) Contains both metallic and nonmetallic elements

Description : Figure out the odd statement about ceramics in the following (a) Good insulators of heat and electricity (b) Usually less desire than metals (c) Ductile in nature (d) Contains both metallic and nonmetallic elements  

Last Answer : (c) Ductile in nature

Stacking antenna elements A. increases sensitivity to weak signals B. will suppress odd harmonics C. decrease signal to noise ratio D. increases selectivity

Description : Stacking antenna elements A. increases sensitivity to weak signals B. will suppress odd harmonics C. decrease signal to noise ratio D. increases selectivity

Last Answer : A. increases sensitivity to weak signals

72. Measuring Biochemical Oxygen Demand (BOD) is a method used for (1) Working out the efficiency of R.B.Cs. about their capacity to carry oxygen (2) Estimating the amount of organic matter is sewage water (3) Working out the efficiency of oil driven automobile engines (4) Measuring the activity of Sacccharomyces cerevisae in producing curd on a commercial scale

Description : 72. Measuring Biochemical Oxygen Demand (BOD) is a method used for (1) Working out the efficiency of R.B.Cs. about their capacity to carry oxygen (2) Estimating the amount of ... driven automobile engines (4) Measuring the activity of Sacccharomyces cerevisae in producing curd on a commercial scale

Last Answer : Estimating the amount of organic matter is sewage water

Three friends A, B and C started a business by investing a sum of money in the ratio of 5 : 7 : 6. After 6 months C withdraws half of his capital. If the sum invested by ‘A’ is Rs 40,000, out of a total annual profit of Rs 33,000, C’s share will be a) Rs 9,000 b) Rs 12,000 c) Rs 11,000 d) Rs 10,000 e) None of these

Description : Three friends A, B and C started a business by investing a sum of money in the ratio of 5 : 7 : 6. After 6 months C withdraws half of his capital. If the sum invested by A' is Rs 40,000, out of a total annual ... share will be a) Rs 9,000 b) Rs 12,000 c) Rs 11,000 d) Rs 10,000 e) None of these

Last Answer : Answer: A Sum invested by A , B and C is 5 * 12:7 * 12:6 * 6 + 3 * 6 or 60 : 84 : 54 or 10 : 14 : 9 :: Share of C = ( 9 / 33 ) * 33000 = Rs. 9000

Deficiency symptom of relatively immobile elements (e.g. Ca) first appear in

Description : Deficiency symptom of relatively immobile elements (e.g. Ca) first appear in

Last Answer : Deficiency symptom of relatively immobile elements (e.g. Ca) first appear in

IN which set do all elements tend to form anions in binary ionic compounds Question 3 options N S I Ca B K K Ga Pb Fe Hg Na?

Description : IN which set do all elements tend to form anions in binary ionic compounds Question 3 options N S I Ca B K K Ga Pb Fe Hg Na?

Last Answer : Need answer

The major macro- elements are C; H; O; N; S; P; K; Ca; Mg and Fe ganic food. Such plants are called?

Description : The major macro- elements are C; H; O; N;  S; P; K; Ca; Mg and Fe ganic food. Such plants  are called?

Last Answer : Heterotrophic plants

Which of the following elements is most mobile in soil ? (A) Ca (B) K (C) Mg (D) N

Description : Which of the following elements is most mobile in soil ? (A) Ca (B) K (C) Mg (D) N

Last Answer : (D) N

Which one of the following elements is almost non- essential for plants? (a) Zn (b) Na (c) Ca (d) Mo

Description : Which one of the following elements is almost non- essential for plants? (a) Zn (b) Na (c) Ca (d) Mo

Last Answer : (b) Na

Necccesssarrry: without checking, how many C's, S'es, an R's?

Description : Necccesssarrry: without checking, how many C's, S'es, an R's?

Last Answer : NESARY

What's Up With my Photoshop CS 8.0?

Description : What's Up With my Photoshop CS 8.0?

Last Answer : To my knowledge, Photoshop CS current version is only at version 6. So I don’t understand your question, especially when you say that CS 8 is an “old” version. Photoshop is not even at version 8 yet!

Is my sniffer broken from CS gas exposure?

Description : Is my sniffer broken from CS gas exposure?

Last Answer : It's more likely that you experience smellblindness to certain chemicals. For example, I'm smellblind to whatever it is that makes skunk, body odour, and CS gas smell unpleasant, since none of these are ... people, that there are many people like me, who don't find the smell of skunk overly awful.

If diamonds are valued by the 4 C's (cut, carat, clarity, color), what is the value of a diamond that is used in jewelry in an uncut state?

Description : If diamonds are valued by the 4 C's (cut, carat, clarity, color), what is the value of a diamond that is used in jewelry in an uncut state?

Last Answer : Before they are cut (and even after to be honest) the value is based on the amount of chemical impurities in the diamond. The more pure the diamond the higher the value. A type IIa (the ... ) accounts for less than 2% of all diamonds. They are also considerably harder than other types of diamond.

Can I pursue a career with CS minor? Please help!

Description : Can I pursue a career with CS minor? Please help!

Last Answer : answer:I work for one of the top 3 software companies in the world, have been recruited by Google a few times (but have not accepted their offers) and my degree was essentially ... Spanish and have worked steadily because of their combination of language skills and (software) product knowledge.

Can I build a store-locator page in Dreamweaver CS 5?

Description : Can I build a store-locator page in Dreamweaver CS 5?

Last Answer : answer:Are you looking to take someones zip code and tell them where the closest store is? That is going to tricky to do well. Would using Google Maps to plot the store locations be enough? That is about 100 times easier.

If I get Bs and Cs in high school, am I still going to be able to get into a decent college?

Description : If I get Bs and Cs in high school, am I still going to be able to get into a decent college?

Last Answer : answer:Talk to a guidance counselor. Do they have them at your school? Here is the school’s admission webpage: http://www.berklee.edu/admissions/general/admissions_requirements.html I edited and added this also: http://www.berklee.edu/admissions/general/audition_interview.html

Why can't I print from Adobe CS 3 in Windows 7?

Description : Why can't I print from Adobe CS 3 in Windows 7?

Last Answer : Did you install the printer within XP mode or just on Windows 7? You’re essentially running XP inside a virtual machine, which means the printer needs to be installed on both operating systems.

We should start a new CS:S League?

Description : We should start a new CS:S League?

Last Answer : CPL/CAL has been dead for a long time now. It’s extremely difficult to start a league, but if you’re interested in playing for one then you can look at CEVO and ESEA.

Should I get a minor is CS, or put my efforts towards certifications?

Description : Should I get a minor is CS, or put my efforts towards certifications?

Last Answer : It depends on what certifications you're planning on getting, and what kind of a job you want to get in the long run. For software jobs, certifications are worthless; you'll be asked to ... hardware and networking jobs, certifications are much more important, but the meaningful ones are hard to get.

How will Adobe Photoshop CS run on OS X Leopard?

Description : How will Adobe Photoshop CS run on OS X Leopard?

Last Answer : I have Leopard and CS3, runs great. The only problem I had is with Fireworks 8, and a simple reinstall worked will to fix that. I only have Fireworks 8 b/c I didn’t buy the package with the new version.

What is the full form of 'CS' ? -How To ?

Description : What is the full form of 'CS' ? -How To ?

Last Answer : The full form of 'CS' is Company Secretary

how many c's do you have to make to get a f?

Description : how many c's do you have to make to get a f?

Last Answer : because i have 23 c's in all

What is the atomic number of Cs ?

Description : What is the atomic number of Cs ?

Last Answer : The atomic number of Cs is 55

CS: GO problem

Description : Hi I have a problem in cs: go the problem is that when I find the game so my server does not load, I wait calmly 15min and still nothing does it for all the mods in the game, community servers ... not play for about 2 months, before that she walked like my computer was inactive in its place ...

Last Answer : Need Answer

Skiny do CS: GO - 1v1 Arena Zengaming

Description : Hello does anyone have experience with this site? My friend and I wanted to play 1vs1 and we found this: www.zengamin.co. And if you go 1vs1 it will give you 10 "coins" for winning. They promise some skins ... (it would give me 50coina, I want to try if it works) http://zengaming.co/r?zen=964352

Last Answer : Need Answer

How should you email professors to ask them to let you volunteer for an undergraduate CS research position in their lab?

Description : How should you email professors to ask them to let you volunteer for an undergraduate CS research position in their lab?

Last Answer : Are professors really responsible for labs? I think the right persons to confront are the lab technicians. Anyway, the thing here is, if you have to email them, then make it official, start ... ll accept you. Actually, it is going to present yourself to the institution rather than sending emails.

Which of the following is incorrect mathc of W.B.Cs with its functions `:-`

Description : Which of the following is incorrect mathc of W.B.Cs with its functions `:-`

Last Answer : Which of the following is incorrect mathc of W.B.Cs with its functions `:-` A. ... histamine serotonin and Heparin D. T-Lymphocytes Produce antibodies